Cargo.nix

# This file was @generated by crate2nix 0.9.0-alpha.1 with the command:
#   "generate"
# See https://github.com/kolloch/crate2nix for more info.

{ nixpkgs ? <nixpkgs>
, pkgs ? import nixpkgs { config = {}; }
, lib ? pkgs.lib
, stdenv ? pkgs.stdenv
  # This is used as the `crateOverrides` argument for `buildRustCrate`.
, defaultCrateOverrides ? pkgs.defaultCrateOverrides
  # The features to enable for the root_crate or the workspace_members.
, rootFeatures ? [ "default" ]
  # If true, throw errors instead of issueing deprecation warnings.
, strictDeprecation ? false
  # Used for conditional compilation based on CPU feature detection.
, targetFeatures ? []
  # Whether to perform release builds: longer compile times, faster binaries.
, release ? true
  # Additional crate2nix configuration if it exists.
, crateConfig
  ? if builtins.pathExists ./crate-config.nix
    then pkgs.callPackage ./crate-config.nix {}
    else {}
}:

rec {
  #
  # "public" attributes that we attempt to keep stable with new versions of crate2nix.
  #

  rootCrate = rec {
    packageId = "client";

    # Use this attribute to refer to the derivation building your root crate package.
    # You can override the features with rootCrate.build.override { features = [ "default" "feature1" ... ]; }.
    build = internal.buildRustCrateWithFeatures {
      inherit packageId;
    };

    # Debug support which might change between releases.
    # File a bug if you depend on any for non-debug work!
    debug = internal.debugCrate { inherit packageId; };
  };
  # Refer your crate build derivation by name here.
  # You can override the features with
  # workspaceMembers."${crateName}".build.override { features = [ "default" "feature1" ... ]; }.
  workspaceMembers = {
    "client" = rec {
      packageId = "client";
      build = internal.buildRustCrateWithFeatures {
        packageId = "client";
      };

      # Debug support which might change between releases.
      # File a bug if you depend on any for non-debug work!
      debug = internal.debugCrate { inherit packageId; };
    };
  };

  # A derivation that joins the outputs of all workspace members together.
  allWorkspaceMembers = pkgs.symlinkJoin {
      name = "all-workspace-members";
      paths =
        let members = builtins.attrValues workspaceMembers;
        in builtins.map (m: m.build) members;
  };

  #
  # "internal" ("private") attributes that may change in every new version of crate2nix.
  #

  internal = rec {
    # Build and dependency information for crates.
    # Many of the fields are passed one-to-one to buildRustCrate.
    #
    # Noteworthy:
    # * `dependencies`/`buildDependencies`: similar to the corresponding fields for buildRustCrate.
    #   but with additional information which is used during dependency/feature resolution.
    # * `resolvedDependencies`: the selected default features reported by cargo - only included for debugging.
    # * `devDependencies` as of now not used by `buildRustCrate` but used to
    #   inject test dependencies into the build

    crates = {
      "alsa" = rec {
        crateName = "alsa";
        version = "0.4.2";
        edition = "2018";
        sha256 = "0c2rp29d98yaq4ijqrwi0709wda20dapncna5bissx6x3bfiln24";
        authors = [
          "David Henningsson <diwic@ubuntu.com>"
        ];
        dependencies = [
          {
            name = "alsa-sys";
            packageId = "alsa-sys";
          }
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "libc";
            packageId = "libc";
          }
          {
            name = "nix";
            packageId = "nix";
          }
        ];
        
      };
      "alsa-sys" = rec {
        crateName = "alsa-sys";
        version = "0.3.0";
        edition = "2018";
        sha256 = "18rnznwfixfxjlz46ydid7v94gm410ff92yrj0k4hyizrndmb86m";
        authors = [
          "Pierre Krieger <pierre.krieger1708@gmail.com>"
          "David Henningsson <diwic@ubuntu.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
          }
        ];
        buildDependencies = [
          {
            name = "pkg-config";
            packageId = "pkg-config";
          }
        ];
        
      };
      "anyhow" = rec {
        crateName = "anyhow";
        version = "1.0.33";
        edition = "2018";
        sha256 = "07778s6k1qb1i3azjj2mcgmml31i1s6yla61x8scidqzpgzkdzd1";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "async-stream" = rec {
        crateName = "async-stream";
        version = "0.2.1";
        edition = "2018";
        sha256 = "1x8az0155hq0s9fgjf8mws2as6pgfs4sykgxzkp44jai3468q1i2";
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];
        dependencies = [
          {
            name = "async-stream-impl";
            packageId = "async-stream-impl";
          }
          {
            name = "futures-core";
            packageId = "futures-core";
          }
        ];
        
      };
      "async-stream-impl" = rec {
        crateName = "async-stream-impl";
        version = "0.2.1";
        edition = "2018";
        sha256 = "0w26845j6l731b1y4i07wll3jj9vadkr2r6cwpvhp1xg70xxpy95";
        procMacro = true;
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "extra-traits" "full" "visit-mut" ];
          }
        ];
        
      };
      "async-trait" = rec {
        crateName = "async-trait";
        version = "0.1.41";
        edition = "2018";
        sha256 = "1h5qlgis03x571hnjlqdgzlymn61azaixszi6mhfasividxqcimj";
        procMacro = true;
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" "visit-mut" ];
          }
        ];
        
      };
      "autocfg" = rec {
        crateName = "autocfg";
        version = "1.0.1";
        edition = "2015";
        sha256 = "0jj6i9zn4gjl03kjvziqdji6rwx8ykz8zk2ngpc331z2g3fk3c6d";
        authors = [
          "Josh Stone <cuviper@gmail.com>"
        ];
        
      };
      "base64" = rec {
        crateName = "base64";
        version = "0.12.3";
        edition = "2018";
        sha256 = "1zq33had71xh48n17g4kqs96szhx3yh7qibzwi4fk217n3vz0h9l";
        authors = [
          "Alice Maz <alice@alicemaz.com>"
          "Marshall Pierce <marshall@mpierce.org>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "bindgen" = rec {
        crateName = "bindgen";
        version = "0.53.3";
        edition = "2015";
        crateBin = [];
        sha256 = "1rc9grfd25bk5b2acmqljhx55ndbzmh7w8b3x6q707cb4s6rfan7";
        authors = [
          "Jyun-Yan You <jyyou.tw@gmail.com>"
          "Emilio Cobos Álvarez <emilio@crisal.io>"
          "Nick Fitzgerald <fitzgen@gmail.com>"
          "The Servo project developers"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "cexpr";
            packageId = "cexpr";
          }
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "clang-sys";
            packageId = "clang-sys";
            features = [ "clang_6_0" ];
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "lazycell";
            packageId = "lazycell";
          }
          {
            name = "peeking_take_while";
            packageId = "peeking_take_while";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
            usesDefaultFeatures = false;
          }
          {
            name = "quote";
            packageId = "quote";
            usesDefaultFeatures = false;
          }
          {
            name = "regex";
            packageId = "regex";
            usesDefaultFeatures = false;
            features = [ "std" "unicode" ];
          }
          {
            name = "rustc-hash";
            packageId = "rustc-hash";
          }
          {
            name = "shlex";
            packageId = "shlex";
          }
        ];
        devDependencies = [
          {
            name = "shlex";
            packageId = "shlex";
          }
        ];
        features = {
          "default" = [ "logging" "clap" "runtime" "which-rustfmt" ];
          "logging" = [ "env_logger" "log" ];
          "runtime" = [ "clang-sys/runtime" ];
          "static" = [ "clang-sys/static" ];
          "which-rustfmt" = [ "which" ];
        };
        resolvedDefaultFeatures = [ "runtime" ];
      };
      "bitflags" = rec {
        crateName = "bitflags";
        version = "1.2.1";
        edition = "2015";
        sha256 = "14qnd5nq8p2almk79m4m8ydqhd413yaxsyjp5xd19g3mikzf47fg";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "bumpalo" = rec {
        crateName = "bumpalo";
        version = "3.4.0";
        edition = "2018";
        sha256 = "082qig1vxlklb9qwkg3j4hpfxb4b5blm59ln21njfc2p01zhi31f";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "byteorder" = rec {
        crateName = "byteorder";
        version = "1.3.4";
        edition = "2015";
        sha256 = "1pkjfhgjnq898g1d38ygcfi0msg3m6756cwv0sgysj1d26p8mi08";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "bytes" = rec {
        crateName = "bytes";
        version = "0.5.6";
        edition = "2018";
        sha256 = "0f5s7xq6qzmdh22ygsy8v0sp02m51y0radvq4i4y8cizy1lfqk0f";
        authors = [
          "Carl Lerche <me@carllerche.com>"
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "cc" = rec {
        crateName = "cc";
        version = "1.0.61";
        edition = "2018";
        crateBin = [];
        sha256 = "0pcq3hidadsjl8hg66cyn3zyx0clfkj6nrf4bzkkhqim13gcnrzd";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "parallel" = [ "jobserver" ];
        };
      };
      "cexpr" = rec {
        crateName = "cexpr";
        version = "0.4.0";
        edition = "2018";
        sha256 = "09qd1k1mrhcqfhqmsz4y1bya9gcs29si7y3w96pqkgid4y2dpbpl";
        authors = [
          "Jethro Beekman <jethro@jbeekman.nl>"
        ];
        dependencies = [
          {
            name = "nom";
            packageId = "nom";
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
        ];
        
      };
      "cfg-if" = rec {
        crateName = "cfg-if";
        version = "0.1.10";
        edition = "2018";
        sha256 = "08h80ihs74jcyp24cd75wwabygbbdgl05k6p5dmq8akbr78vv1a7";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
        };
      };
      "clang-sys" = rec {
        crateName = "clang-sys";
        version = "0.29.3";
        edition = "2015";
        sha256 = "02nibl74zbz5x693iy5vdbhnfckja47m7j1mp2bj7fjw3pgkfs7y";
        authors = [
          "Kyle Mayes <kyle@mayeses.com>"
        ];
        dependencies = [
          {
            name = "glob";
            packageId = "glob";
          }
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
          }
          {
            name = "libloading";
            packageId = "libloading";
            optional = true;
          }
        ];
        buildDependencies = [
          {
            name = "glob";
            packageId = "glob";
          }
        ];
        features = {
          "clang_3_6" = [ "gte_clang_3_6" ];
          "clang_3_7" = [ "gte_clang_3_6" "gte_clang_3_7" ];
          "clang_3_8" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" ];
          "clang_3_9" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" ];
          "clang_4_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" ];
          "clang_5_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" ];
          "clang_6_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" "gte_clang_6_0" ];
          "clang_7_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" "gte_clang_6_0" "gte_clang_7_0" ];
          "clang_8_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" "gte_clang_6_0" "gte_clang_7_0" "gte_clang_8_0" ];
          "clang_9_0" = [ "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" "gte_clang_6_0" "gte_clang_7_0" "gte_clang_8_0" "gte_clang_9_0" ];
          "runtime" = [ "libloading" ];
        };
        resolvedDefaultFeatures = [ "clang_6_0" "gte_clang_3_6" "gte_clang_3_7" "gte_clang_3_8" "gte_clang_3_9" "gte_clang_4_0" "gte_clang_5_0" "gte_clang_6_0" "libloading" "runtime" ];
      };
      "claxon" = rec {
        crateName = "claxon";
        version = "0.4.3";
        edition = "2015";
        sha256 = "1206mxvw833ysg10029apcsjjwly8zmsvksgza5cm7ma4ikzbysb";
        authors = [
          "Ruud van Asseldonk <dev@veniogames.com>"
        ];
        
      };
      "client" = rec {
        crateName = "client";
        version = "0.1.0";
        edition = "2018";
        crateBin = [
          { name = "client"; path = "src/main.rs"; }
        ];
        src = lib.cleanSourceWith { filter = sourceFilter;  src = ./.; };
        authors = [
          "Joseph Price <pricejosephd@gmail.com>"
        ];
        dependencies = [
          {
            name = "cpal";
            packageId = "cpal";
          }
          {
            name = "futures";
            packageId = "futures";
          }
          {
            name = "futures-util";
            packageId = "futures-util";
          }
          {
            name = "hound";
            packageId = "hound";
          }
          {
            name = "prost";
            packageId = "prost";
          }
          {
            name = "rodio";
            packageId = "rodio";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "macros" ];
          }
          {
            name = "tonic";
            packageId = "tonic";
          }
        ];
        buildDependencies = [
          {
            name = "tonic-build";
            packageId = "tonic-build";
          }
        ];
        
      };
      "cloudabi" = rec {
        crateName = "cloudabi";
        version = "0.0.3";
        edition = "2015";
        sha256 = "0kxcg83jlihy0phnd2g8c2c303px3l2p3pkjz357ll6llnd5pz6x";
        libPath = "cloudabi.rs";
        authors = [
          "Nuxi (https://nuxi.nl/) and contributors"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
            optional = true;
          }
        ];
        features = {
          "default" = [ "bitflags" ];
        };
        resolvedDefaultFeatures = [ "bitflags" "default" ];
      };
      "core-foundation-sys" = rec {
        crateName = "core-foundation-sys";
        version = "0.6.2";
        edition = "2015";
        sha256 = "0fzsw1j9g1x598yhwklg59l15hwzc0pyvs01w9fg2kin4598mjp7";
        authors = [
          "The Servo Project Developers"
        ];
        features = {
        };
      };
      "coreaudio-rs" = rec {
        crateName = "coreaudio-rs";
        version = "0.9.1";
        edition = "2015";
        sha256 = "14g4yqsbhif2bqdk4qk0lixfy78gl1p8lrl122qyklysclcpcagj";
        libName = "coreaudio";
        authors = [
          "mitchmindtree <mitchell.nordine@gmail.com>"
          "yupferris <jake@fusetools.com>"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "coreaudio-sys";
            packageId = "coreaudio-sys";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "audio_toolbox" = [ "coreaudio-sys/audio_toolbox" ];
          "audio_unit" = [ "coreaudio-sys/audio_unit" ];
          "core_audio" = [ "coreaudio-sys/core_audio" ];
          "core_midi" = [ "coreaudio-sys/core_midi" ];
          "default" = [ "audio_toolbox" "audio_unit" "core_audio" "open_al" "core_midi" ];
          "open_al" = [ "coreaudio-sys/open_al" ];
        };
        resolvedDefaultFeatures = [ "audio_unit" "core_audio" ];
      };
      "coreaudio-sys" = rec {
        crateName = "coreaudio-sys";
        version = "0.2.5";
        edition = "2015";
        sha256 = "1m3i29bh1xvfxh78px2hz0yal678p5nj7jayin91w4w9w3k0wmyn";
        authors = [
          "Mitchell Nordine <mitchell.nordine@gmail.com>"
        ];
        buildDependencies = [
          {
            name = "bindgen";
            packageId = "bindgen";
            usesDefaultFeatures = false;
            features = [ "runtime" ];
          }
        ];
        features = {
          "default" = [ "audio_toolbox" "audio_unit" "core_audio" "open_al" "core_midi" ];
        };
        resolvedDefaultFeatures = [ "audio_unit" "core_audio" ];
      };
      "cpal" = rec {
        crateName = "cpal";
        version = "0.12.1";
        edition = "2015";
        workspace_member = null;
        src = pkgs.fetchgit {
          url = "https://github.com/RustAudio/cpal.git";
          rev = "cb49e4446c3fd1d5ea7af624905d8f3da4de9356";
          sha256 = "1bi9by6kc4idmj6nhylc828qpfbwzj7b3i0b45d4vds7q0xbqmjh";
        };
        authors = [
          "The CPAL contributors"
          "Pierre Krieger <pierre.krieger1708@gmail.com>"
        ];
        dependencies = [
          {
            name = "alsa";
            packageId = "alsa";
            target = { target, features }: ((target."os" == "linux") || (target."os" == "dragonfly") || (target."os" == "freebsd"));
          }
          {
            name = "core-foundation-sys";
            packageId = "core-foundation-sys";
            target = { target, features }: ((target."os" == "macos") || (target."os" == "ios"));
          }
          {
            name = "coreaudio-rs";
            packageId = "coreaudio-rs";
            usesDefaultFeatures = false;
            target = { target, features }: ((target."os" == "macos") || (target."os" == "ios"));
            features = [ "audio_unit" "core_audio" ];
          }
          {
            name = "js-sys";
            packageId = "js-sys";
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            target = { target, features }: (target."os" == "windows");
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: ((target."os" == "linux") || (target."os" == "dragonfly") || (target."os" == "freebsd"));
          }
          {
            name = "mach";
            packageId = "mach";
            target = { target, features }: ((target."os" == "macos") || (target."os" == "ios"));
          }
          {
            name = "nix";
            packageId = "nix";
            target = { target, features }: ((target."os" == "linux") || (target."os" == "dragonfly") || (target."os" == "freebsd"));
          }
          {
            name = "parking_lot";
            packageId = "parking_lot";
            target = { target, features }: (target."os" == "windows");
          }
          {
            name = "stdweb";
            packageId = "stdweb";
            usesDefaultFeatures = false;
            target = { target, features }: (target."os" == "emscripten");
          }
          {
            name = "thiserror";
            packageId = "thiserror";
          }
          {
            name = "web-sys";
            packageId = "web-sys";
            target = { target, features }: ((target."arch" == "wasm32") && (target."os" == "unknown"));
            features = [ "AudioContext" "AudioContextOptions" "AudioBuffer" "AudioBufferSourceNode" "AudioNode" "AudioDestinationNode" "Window" "AudioContextState" ];
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: (target."os" == "windows");
            features = [ "audiosessiontypes" "audioclient" "coml2api" "combaseapi" "debug" "devpkey" "handleapi" "ksmedia" "mmdeviceapi" "objbase" "profileapi" "std" "synchapi" "winbase" "winuser" ];
          }
        ];
        features = {
          "asio" = [ "asio-sys" "num-traits" ];
        };
      };
      "either" = rec {
        crateName = "either";
        version = "1.6.1";
        edition = "2015";
        sha256 = "0mwl9vngqf5jvrhmhn9x60kr5hivxyjxbmby2pybncxfqhf4z3g7";
        authors = [
          "bluss"
        ];
        features = {
          "default" = [ "use_std" ];
        };
      };
      "fixedbitset" = rec {
        crateName = "fixedbitset";
        version = "0.2.0";
        edition = "2015";
        sha256 = "0kg03p777wc0dajd9pvlcnsyrwa8dhqwf0sd9r4dw0p82rs39arp";
        authors = [
          "bluss"
        ];
        features = {
          "default" = [ "std" ];
        };
      };
      "fnv" = rec {
        crateName = "fnv";
        version = "1.0.7";
        edition = "2015";
        sha256 = "1hc2mcqha06aibcaza94vbi81j6pr9a1bbxrxjfhc91zin8yr7iz";
        libPath = "lib.rs";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "fuchsia-zircon" = rec {
        crateName = "fuchsia-zircon";
        version = "0.3.3";
        edition = "2015";
        sha256 = "10jxc5ks1x06gpd0xg51kcjrxr35nj6qhx2zlc5n7bmskv3675rf";
        authors = [
          "Raph Levien <raph@google.com>"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "fuchsia-zircon-sys";
            packageId = "fuchsia-zircon-sys";
          }
        ];
        
      };
      "fuchsia-zircon-sys" = rec {
        crateName = "fuchsia-zircon-sys";
        version = "0.3.3";
        edition = "2015";
        sha256 = "19zp2085qsyq2bh1gvcxq1lb8w6v6jj9kbdkhpdjrl95fypakjix";
        authors = [
          "Raph Levien <raph@google.com>"
        ];
        
      };
      "futures" = rec {
        crateName = "futures";
        version = "0.3.6";
        edition = "2018";
        sha256 = "0kh3ras47l1zm1mpf9rj4km82h8ffss1fgbsrdqsda5jnxw313jx";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-channel";
            packageId = "futures-channel";
            usesDefaultFeatures = false;
            features = [ "sink" ];
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-executor";
            packageId = "futures-executor";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-io";
            packageId = "futures-io";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
            features = [ "sink" ];
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" "futures-task/alloc" "futures-sink/alloc" "futures-channel/alloc" "futures-util/alloc" ];
          "async-await" = [ "futures-util/async-await" "futures-util/async-await-macro" ];
          "bilock" = [ "futures-util/bilock" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" "futures-task/cfg-target-has-atomic" "futures-channel/cfg-target-has-atomic" "futures-util/cfg-target-has-atomic" ];
          "compat" = [ "std" "futures-util/compat" ];
          "default" = [ "std" "async-await" "executor" ];
          "executor" = [ "std" "futures-executor/std" ];
          "io-compat" = [ "compat" "futures-util/io-compat" ];
          "read-initializer" = [ "futures-io/read-initializer" "futures-util/read-initializer" ];
          "std" = [ "alloc" "futures-core/std" "futures-task/std" "futures-io/std" "futures-sink/std" "futures-util/std" "futures-util/io" "futures-util/channel" ];
          "thread-pool" = [ "executor" "futures-executor/thread-pool" ];
          "unstable" = [ "futures-core/unstable" "futures-task/unstable" "futures-channel/unstable" "futures-io/unstable" "futures-util/unstable" ];
          "write-all-vectored" = [ "futures-util/write-all-vectored" ];
        };
        resolvedDefaultFeatures = [ "alloc" "async-await" "default" "executor" "futures-executor" "std" ];
      };
      "futures-channel" = rec {
        crateName = "futures-channel";
        version = "0.3.6";
        edition = "2018";
        sha256 = "0x7bycqydi4c88xnrs91445lxycvzcw6cgcwkii4is81figx7957";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            optional = true;
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" ];
          "default" = [ "std" ];
          "sink" = [ "futures-sink" ];
          "std" = [ "alloc" "futures-core/std" ];
          "unstable" = [ "futures-core/unstable" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "futures-sink" "sink" "std" ];
      };
      "futures-core" = rec {
        crateName = "futures-core";
        version = "0.3.6";
        edition = "2018";
        sha256 = "0jvqwbhz5qkr1lbfh8b6gdmf9lpajyzhv40rlnnxb5k80nhflx6n";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
      };
      "futures-executor" = rec {
        crateName = "futures-executor";
        version = "0.3.6";
        edition = "2018";
        sha256 = "1as4850v0sdij2jbbs8l6y4nj60qc1i8xv4vihxi8rkgvahrqw6c";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "futures-core/std" "futures-task/std" "futures-util/std" ];
          "thread-pool" = [ "std" "num_cpus" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "futures-io" = rec {
        crateName = "futures-io";
        version = "0.3.6";
        edition = "2018";
        sha256 = "0g0j9fkyj41kyr4m8g35fhxyxqqqpyv905rg8d73nm1rpdj4pjaz";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "futures-macro" = rec {
        crateName = "futures-macro";
        version = "0.3.6";
        edition = "2018";
        sha256 = "06sqcky1g0jkf75rdnw866snfxaxqvrjz7rfd1a2afv0li6x2zpm";
        procMacro = true;
        authors = [
          "Taylor Cramer <cramertj@google.com>"
          "Taiki Endo <te316e89@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro-hack";
            packageId = "proc-macro-hack";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
        ];
        
      };
      "futures-sink" = rec {
        crateName = "futures-sink";
        version = "0.3.6";
        edition = "2018";
        sha256 = "1gdbi002xczcxhh5v716234cmdaxm63cz1fikrfvqknniqjn91qd";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "std" ];
      };
      "futures-task" = rec {
        crateName = "futures-task";
        version = "0.3.6";
        edition = "2018";
        sha256 = "150gncflybaf9ni4rdb46kjxnfpk7yxcx2ys089pyqzkm4h6iljd";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "once_cell";
            packageId = "once_cell";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "alloc" "once_cell" ];
        };
        resolvedDefaultFeatures = [ "alloc" "once_cell" "std" ];
      };
      "futures-util" = rec {
        crateName = "futures-util";
        version = "0.3.6";
        edition = "2018";
        sha256 = "0d7a3v6m4gahhvx51bz8xiwwbf343qxjdx5694nim9fvrl54m2ca";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "futures-channel";
            packageId = "futures-channel";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-io";
            packageId = "futures-io";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "std" ];
          }
          {
            name = "futures-macro";
            packageId = "futures-macro";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "futures-task";
            packageId = "futures-task";
            usesDefaultFeatures = false;
          }
          {
            name = "memchr";
            packageId = "memchr";
            optional = true;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "pin-utils";
            packageId = "pin-utils";
          }
          {
            name = "proc-macro-hack";
            packageId = "proc-macro-hack";
            optional = true;
          }
          {
            name = "proc-macro-nested";
            packageId = "proc-macro-nested";
            optional = true;
          }
          {
            name = "slab";
            packageId = "slab";
            optional = true;
          }
        ];
        features = {
          "alloc" = [ "futures-core/alloc" "futures-task/alloc" ];
          "async-await-macro" = [ "async-await" "futures-macro" "proc-macro-hack" "proc-macro-nested" ];
          "cfg-target-has-atomic" = [ "futures-core/cfg-target-has-atomic" "futures-task/cfg-target-has-atomic" ];
          "channel" = [ "std" "futures-channel" ];
          "compat" = [ "std" "futures_01" ];
          "default" = [ "std" "async-await" "async-await-macro" ];
          "io" = [ "std" "futures-io" "memchr" ];
          "io-compat" = [ "io" "compat" "tokio-io" ];
          "read-initializer" = [ "io" "futures-io/read-initializer" "futures-io/unstable" ];
          "sink" = [ "futures-sink" ];
          "std" = [ "alloc" "futures-core/std" "futures-task/std" "slab" ];
          "unstable" = [ "futures-core/unstable" "futures-task/unstable" ];
          "write-all-vectored" = [ "io" ];
        };
        resolvedDefaultFeatures = [ "alloc" "async-await" "async-await-macro" "channel" "default" "futures-channel" "futures-io" "futures-macro" "futures-sink" "io" "memchr" "proc-macro-hack" "proc-macro-nested" "sink" "slab" "std" ];
      };
      "getrandom" = rec {
        crateName = "getrandom";
        version = "0.1.15";
        edition = "2018";
        sha256 = "1rj7psnlrnmsgyj6x2ag4c6367laq4g8kfd6pzamac99xk07nn7w";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: target."unix";
          }
          {
            name = "wasi";
            packageId = "wasi";
            target = { target, features }: (target."os" == "wasi");
          }
        ];
        features = {
          "rustc-dep-of-std" = [ "compiler_builtins" "core" ];
          "test-in-browser" = [ "wasm-bindgen" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "glob" = rec {
        crateName = "glob";
        version = "0.3.0";
        edition = "2015";
        sha256 = "0x25wfr7vg3mzxc9x05dcphvd3nwlcmbnxrvwcvrrdwplcrrk4cv";
        authors = [
          "The Rust Project Developers"
        ];
        
      };
      "h2" = rec {
        crateName = "h2";
        version = "0.2.6";
        edition = "2018";
        sha256 = "0lvdrzn43iikl521dlrb7z96lsmy7l6nnm35ylf00q7dmq5rwgwr";
        authors = [
          "Carl Lerche <me@carllerche.com>"
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "fnv";
            packageId = "fnv";
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
          {
            name = "http";
            packageId = "http";
          }
          {
            name = "indexmap";
            packageId = "indexmap";
          }
          {
            name = "slab";
            packageId = "slab";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "io-util" ];
          }
          {
            name = "tokio-util";
            packageId = "tokio-util";
            features = [ "codec" ];
          }
          {
            name = "tracing";
            packageId = "tracing";
            usesDefaultFeatures = false;
            features = [ "std" "log" ];
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "dns" "macros" "rt-core" "sync" "tcp" ];
          }
        ];
        features = {
        };
      };
      "hashbrown" = rec {
        crateName = "hashbrown";
        version = "0.9.1";
        edition = "2018";
        sha256 = "016dsm9s4xmxlkw2jfikm54qlz6vyk0qr280gab7kzp342jf9byp";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        features = {
          "ahash-compile-time-rng" = [ "ahash/compile-time-rng" ];
          "default" = [ "ahash" "inline-more" ];
          "rustc-dep-of-std" = [ "nightly" "core" "compiler_builtins" "alloc" "rustc-internal-api" ];
        };
        resolvedDefaultFeatures = [ "raw" ];
      };
      "heck" = rec {
        crateName = "heck";
        version = "0.3.1";
        edition = "2015";
        sha256 = "01a2v7yvkiqxakdqz4hw3w3g4sm52ivz9cs3qcsv2arxsmw4wmi0";
        authors = [
          "Without Boats <woboats@gmail.com>"
        ];
        dependencies = [
          {
            name = "unicode-segmentation";
            packageId = "unicode-segmentation";
          }
        ];
        
      };
      "hound" = rec {
        crateName = "hound";
        version = "3.4.0";
        edition = "2015";
        sha256 = "0jbm25p2nc8758dnfjan1yk7hz2i85y89nrbai14zzxfrsr4n5la";
        authors = [
          "Ruud van Asseldonk <dev@veniogames.com>"
        ];
        
      };
      "http" = rec {
        crateName = "http";
        version = "0.2.1";
        edition = "2018";
        sha256 = "1y827q7j0gvs8z2x12biaik9db6nb902lpqv889cbcj84sbnkm98";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "Carl Lerche <me@carllerche.com>"
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "fnv";
            packageId = "fnv";
          }
          {
            name = "itoa";
            packageId = "itoa";
          }
        ];
        
      };
      "http-body" = rec {
        crateName = "http-body";
        version = "0.3.1";
        edition = "2018";
        sha256 = "06qi0ni45lb92w3ml260c0bxbq5zd4snjmz0a9k69xq6021zzm8k";
        authors = [
          "Carl Lerche <me@carllerche.com>"
          "Lucio Franco <luciofranco14@gmail.com>"
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "http";
            packageId = "http";
          }
        ];
        
      };
      "httparse" = rec {
        crateName = "httparse";
        version = "1.3.4";
        edition = "2015";
        sha256 = "1yf23ldnjwfkkhkca7f4w15mky9961gjz28dlwyybhphc7l9l5yd";
        authors = [
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "httpdate" = rec {
        crateName = "httpdate";
        version = "0.3.2";
        edition = "2015";
        sha256 = "0izbd3sf0625wm4rrfv85xa4xa8j4n1ldxhwlkgff4cm6rh4sjs9";
        authors = [
          "Pyfisch <pyfisch@gmail.com>"
        ];
        features = {
        };
      };
      "hyper" = rec {
        crateName = "hyper";
        version = "0.13.8";
        edition = "2018";
        sha256 = "0dg86krb5k5zp0lmm3ly28j7hqnvbr0nirrid9bx0nmgx3xgqfig";
        authors = [
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "futures-channel";
            packageId = "futures-channel";
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
          {
            name = "h2";
            packageId = "h2";
          }
          {
            name = "http";
            packageId = "http";
          }
          {
            name = "http-body";
            packageId = "http-body";
          }
          {
            name = "httparse";
            packageId = "httparse";
          }
          {
            name = "httpdate";
            packageId = "httpdate";
          }
          {
            name = "itoa";
            packageId = "itoa";
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "socket2";
            packageId = "socket2";
            optional = true;
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "sync" ];
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
          {
            name = "tracing";
            packageId = "tracing";
            usesDefaultFeatures = false;
            features = [ "log" "std" ];
          }
          {
            name = "want";
            packageId = "want";
          }
        ];
        devDependencies = [
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
            features = [ "alloc" ];
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "fs" "macros" "io-std" "rt-util" "sync" "time" "test-util" ];
          }
        ];
        features = {
          "default" = [ "runtime" "stream" ];
          "runtime" = [ "tcp" "tokio/rt-core" ];
          "tcp" = [ "socket2" "tokio/blocking" "tokio/tcp" "tokio/time" ];
        };
        resolvedDefaultFeatures = [ "default" "runtime" "socket2" "stream" "tcp" ];
      };
      "indexmap" = rec {
        crateName = "indexmap";
        version = "1.6.0";
        edition = "2018";
        sha256 = "1wi8l3y2f3k4c2azaf3jm3pw2sksm90rzgv18x1a0lxacp3y9qjm";
        authors = [
          "bluss"
          "Josh Stone <cuviper@gmail.com>"
        ];
        dependencies = [
          {
            name = "hashbrown";
            packageId = "hashbrown";
            usesDefaultFeatures = false;
            features = [ "raw" ];
          }
        ];
        buildDependencies = [
          {
            name = "autocfg";
            packageId = "autocfg";
          }
        ];
        features = {
          "serde-1" = [ "serde" ];
        };
      };
      "iovec" = rec {
        crateName = "iovec";
        version = "0.1.4";
        edition = "2015";
        sha256 = "0ph73qygwx8i0mblrf110cj59l00gkmsgrpzz1rm85syz5pymcxj";
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: target."unix";
          }
        ];
        
      };
      "itertools" = rec {
        crateName = "itertools";
        version = "0.8.2";
        edition = "2015";
        sha256 = "1154j48aw913v5jnyhpxialxhdn2sfpl4d7bwididyb1r05jsspm";
        authors = [
          "bluss"
        ];
        dependencies = [
          {
            name = "either";
            packageId = "either";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "use_std" ];
        };
        resolvedDefaultFeatures = [ "default" "use_std" ];
      };
      "itoa" = rec {
        crateName = "itoa";
        version = "0.4.6";
        edition = "2015";
        sha256 = "1rnpb7rr8df76gnlk07b9086cn7fc0dxxy1ghh00q6nip7bklvyw";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "js-sys" = rec {
        crateName = "js-sys";
        version = "0.3.45";
        edition = "2018";
        sha256 = "1y0ny38k4npvsgiigk9lh50bs056vak4wnj55pqnhrj8v60rw1fa";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];
        
      };
      "kernel32-sys" = rec {
        crateName = "kernel32-sys";
        version = "0.2.2";
        edition = "2015";
        sha256 = "1389av0601a9yz8dvx5zha9vmkd6ik7ax0idpb032d28555n41vm";
        libName = "kernel32";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi 0.2.8";
          }
        ];
        buildDependencies = [
          {
            name = "winapi-build";
            packageId = "winapi-build";
          }
        ];
        
      };
      "lazy_static" = rec {
        crateName = "lazy_static";
        version = "1.4.0";
        edition = "2015";
        sha256 = "0in6ikhw8mgl33wjv6q6xfrb5b9jr16q8ygjy803fay4zcisvaz2";
        authors = [
          "Marvin Löbel <loebel.marvin@gmail.com>"
        ];
        features = {
          "spin_no_std" = [ "spin" ];
        };
      };
      "lazycell" = rec {
        crateName = "lazycell";
        version = "1.3.0";
        edition = "2015";
        sha256 = "0m8gw7dn30i0zjjpjdyf6pc16c34nl71lpv461mix50x3p70h3c3";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "Nikita Pekin <contact@nikitapek.in>"
        ];
        features = {
          "nightly-testing" = [ "clippy" "nightly" ];
        };
      };
      "lewton" = rec {
        crateName = "lewton";
        version = "0.10.1";
        edition = "2015";
        sha256 = "03bwszwdra225y8i6061m799pzy1kg130mr13vma0jqzjykvwhmy";type = [ "lib" "staticlib" ];
        authors = [
          "est31 <MTest31@outlook.com>"
        ];
        dependencies = [
          {
            name = "byteorder";
            packageId = "byteorder";
          }
          {
            name = "ogg";
            packageId = "ogg";
            optional = true;
          }
          {
            name = "tinyvec";
            packageId = "tinyvec";
            features = [ "alloc" ];
          }
        ];
        devDependencies = [
          {
            name = "ogg";
            packageId = "ogg";
          }
        ];
        features = {
          "async_ogg" = [ "ogg" "ogg/async" "futures" "tokio-io" ];
          "default" = [ "ogg" ];
        };
        resolvedDefaultFeatures = [ "default" "ogg" ];
      };
      "libc" = rec {
        crateName = "libc";
        version = "0.2.79";
        edition = "2015";
        sha256 = "0hw7qnlymw5gi5c3xd7mirpgrc5l0pvqpjg9jb3vzqw0dq3gcj14";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "align" "rustc-std-workspace-core" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "extra_traits" "std" "use_std" ];
      };
      "libloading" = rec {
        crateName = "libloading";
        version = "0.5.2";
        edition = "2015";
        sha256 = "0lyply8rcqc8agajzxs7bq6ivba9dnn1i68kgb9z2flnfjh13cgj";
        authors = [
          "Simonas Kazlauskas <libloading@kazlauskas.me>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "winerror" "errhandlingapi" "libloaderapi" ];
          }
        ];
        buildDependencies = [
          {
            name = "cc";
            packageId = "cc";
          }
        ];
        
      };
      "lock_api" = rec {
        crateName = "lock_api";
        version = "0.3.4";
        edition = "2018";
        sha256 = "0xgc5dzmajh0akbh5d6d7rj9mh5rzpk74pyrc946v2ixgakj9nn4";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        dependencies = [
          {
            name = "scopeguard";
            packageId = "scopeguard";
            usesDefaultFeatures = false;
          }
        ];
        features = {
        };
      };
      "log" = rec {
        crateName = "log";
        version = "0.4.11";
        edition = "2015";
        sha256 = "12xzqaflpiljn5cmxsbnbv9sjaj13ykhwsvll0gysbx4blbyvasg";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
        ];
        features = {
          "kv_unstable_sval" = [ "kv_unstable" "sval/fmt" ];
        };
      };
      "mach" = rec {
        crateName = "mach";
        version = "0.3.2";
        edition = "2015";
        sha256 = "1yksa8lwzqh150gr4417rls1wk20asy9vhp8kq5g9n7z58xyh8xq";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
          "David Cuddeback <david.cuddeback@gmail.com>"
          "Gonzalo Brito Gadeschi <gonzalobg88@gmail.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: ((target."os" == "macos") || (target."os" == "ios"));
          }
        ];
        features = {
          "rustc-dep-of-std" = [ "rustc-std-workspace-core" "libc/rustc-dep-of-std" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "maybe-uninit" = rec {
        crateName = "maybe-uninit";
        version = "2.0.0";
        edition = "2015";
        sha256 = "004y0nzmpfdrhz251278341z6ql34iv1k6dp1h6af7d6nd6jwc30";
        authors = [
          "est31 <MTest31@outlook.com>"
          "The Rust Project Developers"
        ];
        
      };
      "memchr" = rec {
        crateName = "memchr";
        version = "2.3.3";
        edition = "2015";
        sha256 = "0074pvsfl938ndl5js14ibc7i9q0k3zp390z843w8nlyv4bxha1p";
        authors = [
          "Andrew Gallant <jamslam@gmail.com>"
          "bluss"
        ];
        features = {
          "default" = [ "std" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" "use_std" ];
      };
      "minimp3" = rec {
        crateName = "minimp3";
        version = "0.5.0";
        edition = "2018";
        sha256 = "1nrqszxbrlakzra8ljicsgkzccrv2skdgdarn7d2ycimb72si14n";
        authors = [
          "germän gômez <germangb42@gmail.com>"
          "Erin Moon <erin@hashbang.sh>"
        ];
        dependencies = [
          {
            name = "minimp3-sys";
            packageId = "minimp3-sys";
          }
          {
            name = "slice-deque";
            packageId = "slice-deque";
          }
        ];
        features = {
          "async_tokio" = [ "tokio" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "minimp3-sys" = rec {
        crateName = "minimp3-sys";
        version = "0.3.2";
        edition = "2015";
        sha256 = "144vmf3s89kad0smjprzigcp2c9r5dm95n4ydilrbp399irp6772";
        authors = [
          "germän gômez <germangb42@gmail.com>"
          "Erin Moon <erin@hashbang.sh>"
        ];
        buildDependencies = [
          {
            name = "cc";
            packageId = "cc";
          }
        ];
        
      };
      "mio" = rec {
        crateName = "mio";
        version = "0.6.22";
        edition = "2015";
        sha256 = "0c64razhyam9892kgxsshmkqs6smrd11087nxb48nhjn4q4lgqzw";
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "fuchsia-zircon";
            packageId = "fuchsia-zircon";
            target = { target, features }: (target."os" == "fuchsia");
          }
          {
            name = "fuchsia-zircon-sys";
            packageId = "fuchsia-zircon-sys";
            target = { target, features }: (target."os" == "fuchsia");
          }
          {
            name = "iovec";
            packageId = "iovec";
          }
          {
            name = "kernel32-sys";
            packageId = "kernel32-sys";
            target = { target, features }: target."windows";
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: target."unix";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "miow";
            packageId = "miow";
            target = { target, features }: target."windows";
          }
          {
            name = "net2";
            packageId = "net2";
          }
          {
            name = "slab";
            packageId = "slab";
          }
          {
            name = "winapi";
            packageId = "winapi 0.2.8";
            target = { target, features }: target."windows";
          }
        ];
        features = {
          "default" = [ "with-deprecated" ];
        };
        resolvedDefaultFeatures = [ "default" "with-deprecated" ];
      };
      "miow" = rec {
        crateName = "miow";
        version = "0.2.1";
        edition = "2015";
        sha256 = "06g9b8sqlh5gxakwqq4rrib07afwanfnxgxajrldwcgk3hxjy7wc";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "kernel32-sys";
            packageId = "kernel32-sys";
          }
          {
            name = "net2";
            packageId = "net2";
            usesDefaultFeatures = false;
          }
          {
            name = "winapi";
            packageId = "winapi 0.2.8";
          }
          {
            name = "ws2_32-sys";
            packageId = "ws2_32-sys";
          }
        ];
        
      };
      "multimap" = rec {
        crateName = "multimap";
        version = "0.8.2";
        edition = "2015";
        sha256 = "0cq3hlqwyxz0hmcpbajghhc832ln6h0qszvf89kv8fx875hhfm8j";
        authors = [
          "Håvar Nøvik <havar.novik@gmail.com>"
        ];
        features = {
          "default" = [ "serde_impl" ];
          "serde_impl" = [ "serde" ];
        };
      };
      "net2" = rec {
        crateName = "net2";
        version = "0.2.35";
        edition = "2015";
        sha256 = "0lv83nx533k3y2sggfnqam3gcsg2vq47iilnaljrlz7djb33xg1y";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: ((target."os" == "redox") || target."unix" || (target."os" == "wasi"));
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "handleapi" "winsock2" "ws2def" "ws2ipdef" "ws2tcpip" ];
          }
        ];
        features = {
          "default" = [ "duration" ];
        };
        resolvedDefaultFeatures = [ "default" "duration" ];
      };
      "nix" = rec {
        crateName = "nix";
        version = "0.15.0";
        edition = "2015";
        sha256 = "0aa2l7wg9pzx24ks4p97gdy09a4hhs1sr9drxnm75v906d7hnbiv";
        authors = [
          "The nix-rust Project Developers"
        ];
        dependencies = [
          {
            name = "bitflags";
            packageId = "bitflags";
          }
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "libc";
            packageId = "libc";
            features = [ "extra_traits" ];
          }
          {
            name = "void";
            packageId = "void";
          }
        ];
        buildDependencies = [
          {
            name = "cc";
            packageId = "cc";
            target = {target, features}: (target."os" == "dragonfly");
          }
        ];
        
      };
      "nom" = rec {
        crateName = "nom";
        version = "5.1.2";
        edition = "2018";
        sha256 = "1br74rwdp3c2ddga03bphnf355spn4mzwf1slg0a30zd4qnjdd7z";
        authors = [
          "contact@geoffroycouprie.com"
        ];
        dependencies = [
          {
            name = "memchr";
            packageId = "memchr";
            usesDefaultFeatures = false;
          }
        ];
        buildDependencies = [
          {
            name = "version_check";
            packageId = "version_check";
          }
        ];
        features = {
          "default" = [ "std" "lexical" ];
          "lexical" = [ "lexical-core" ];
          "regexp" = [ "regex" ];
          "regexp_macros" = [ "regexp" "lazy_static" ];
          "std" = [ "alloc" "memchr/use_std" ];
        };
        resolvedDefaultFeatures = [ "alloc" "std" ];
      };
      "ogg" = rec {
        crateName = "ogg";
        version = "0.7.0";
        edition = "2015";
        sha256 = "058ym6sr2k7fj5d7q9j7v4gcn3q3ys8chfmvfkhx1scb2jwiv7yp";
        authors = [
          "est31 <MTest31@outlook.com>"
        ];
        dependencies = [
          {
            name = "byteorder";
            packageId = "byteorder";
          }
        ];
        features = {
          "async" = [ "tokio-io" "futures" "bytes" ];
        };
      };
      "once_cell" = rec {
        crateName = "once_cell";
        version = "1.4.1";
        edition = "2018";
        sha256 = "1ba56vr8n85xgajnn78pg6iag4inwil3mqg90wi5jaz6xzkm23i6";
        authors = [
          "Aleksey Kladov <aleksey.kladov@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "parking_lot" = rec {
        crateName = "parking_lot";
        version = "0.9.0";
        edition = "2018";
        sha256 = "0lk2vq3hp88ygpgsrypdr3ss71fidnqbykva0csgxhmn5scb2hpq";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        dependencies = [
          {
            name = "lock_api";
            packageId = "lock_api";
          }
          {
            name = "parking_lot_core";
            packageId = "parking_lot_core";
          }
        ];
        buildDependencies = [
          {
            name = "rustc_version";
            packageId = "rustc_version";
          }
        ];
        features = {
          "deadlock_detection" = [ "parking_lot_core/deadlock_detection" ];
          "nightly" = [ "parking_lot_core/nightly" "lock_api/nightly" ];
          "owning_ref" = [ "lock_api/owning_ref" ];
          "serde" = [ "lock_api/serde" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "parking_lot_core" = rec {
        crateName = "parking_lot_core";
        version = "0.6.2";
        edition = "2018";
        sha256 = "0ay67dpnrn68ryyvp720m9i8hzp189fd4d6slrs1lvmcwywv2xmq";
        authors = [
          "Amanieu d'Antras <amanieu@gmail.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "cloudabi";
            packageId = "cloudabi";
            target = { target, features }: (target."os" == "cloudabi");
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: target."unix";
          }
          {
            name = "redox_syscall";
            packageId = "redox_syscall";
            target = { target, features }: (target."os" == "redox");
          }
          {
            name = "smallvec";
            packageId = "smallvec";
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "winnt" "ntstatus" "minwindef" "winerror" "winbase" "errhandlingapi" "handleapi" ];
          }
        ];
        buildDependencies = [
          {
            name = "rustc_version";
            packageId = "rustc_version";
          }
        ];
        features = {
          "deadlock_detection" = [ "petgraph" "thread-id" "backtrace" ];
        };
      };
      "peeking_take_while" = rec {
        crateName = "peeking_take_while";
        version = "0.1.2";
        edition = "2015";
        sha256 = "16bhqr6rdyrp12zv381cxaaqqd0pwysvm1q8h2ygihvypvfprc8r";
        authors = [
          "Nick Fitzgerald <fitzgen@gmail.com>"
        ];
        
      };
      "percent-encoding" = rec {
        crateName = "percent-encoding";
        version = "2.1.0";
        edition = "2015";
        sha256 = "0bp3zrsk3kr47fbpipyczidbbx4g54lzxdm77ni1i3qws10mdzfl";
        libPath = "lib.rs";
        authors = [
          "The rust-url developers"
        ];
        
      };
      "petgraph" = rec {
        crateName = "petgraph";
        version = "0.5.1";
        edition = "2018";
        sha256 = "1dzxda6z17sfxly11m8ja3iargh73pw0s1sdgjyp0qp5dm51cza6";
        authors = [
          "bluss"
          "mitchmindtree"
        ];
        dependencies = [
          {
            name = "fixedbitset";
            packageId = "fixedbitset";
            usesDefaultFeatures = false;
          }
          {
            name = "indexmap";
            packageId = "indexmap";
          }
        ];
        features = {
          "all" = [ "unstable" "quickcheck" "matrix_graph" "stable_graph" "graphmap" ];
          "default" = [ "graphmap" "stable_graph" "matrix_graph" ];
          "serde-1" = [ "serde" "serde_derive" ];
          "unstable" = [ "generate" ];
        };
      };
      "pin-project" = rec {
        crateName = "pin-project";
        version = "0.4.27";
        edition = "2018";
        sha256 = "05cfd6sp0ydkdfw7b3c8s1sws0xmhclylam9icnkvsiq9glwiyrg";
        authors = [
          "Taiki Endo <te316e89@gmail.com>"
        ];
        dependencies = [
          {
            name = "pin-project-internal";
            packageId = "pin-project-internal";
            usesDefaultFeatures = false;
          }
        ];
        
      };
      "pin-project-internal" = rec {
        crateName = "pin-project-internal";
        version = "0.4.27";
        edition = "2018";
        sha256 = "158q986q00s1pz1akazdcjkvkbdcbdhfw5azw8g3mgkadgjjmbb5";
        procMacro = true;
        authors = [
          "Taiki Endo <te316e89@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" "visit-mut" ];
          }
        ];
        
      };
      "pin-project-lite" = rec {
        crateName = "pin-project-lite";
        version = "0.1.10";
        edition = "2018";
        sha256 = "159wz66z3r4dbvxqykrykshwsycbmqyznfdmjyn848ahazkdjmg5";
        authors = [
          "Taiki Endo <te316e89@gmail.com>"
        ];
        
      };
      "pin-utils" = rec {
        crateName = "pin-utils";
        version = "0.1.0";
        edition = "2018";
        sha256 = "117ir7vslsl2z1a7qzhws4pd01cg2d3338c47swjyvqv2n60v1wb";
        authors = [
          "Josef Brandl <mail@josefbrandl.de>"
        ];
        
      };
      "pkg-config" = rec {
        crateName = "pkg-config";
        version = "0.3.19";
        edition = "2015";
        sha256 = "0k4860955riciibxr8bhnklp79jydp4xfylwdn5v9kj96hxlac9q";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        
      };
      "ppv-lite86" = rec {
        crateName = "ppv-lite86";
        version = "0.2.9";
        edition = "2018";
        sha256 = "080sa1pllwljxyl3i5b1i7746sh1s16m8lmn6fkn4p0z253sjvy3";
        authors = [
          "The CryptoCorrosion Contributors"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "simd" "std" ];
      };
      "proc-macro-hack" = rec {
        crateName = "proc-macro-hack";
        version = "0.5.18";
        edition = "2018";
        sha256 = "16055crxm9l5skrl96l5cs6xc4xnvhiggcf625r7pixdl2whbilr";
        procMacro = true;
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        
      };
      "proc-macro-nested" = rec {
        crateName = "proc-macro-nested";
        version = "0.1.6";
        edition = "2015";
        sha256 = "0nnwm9bvp1fmr8nqjp8ynrkj97yzpsdh3062li8b0f4hzgd818gb";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        
      };
      "proc-macro2" = rec {
        crateName = "proc-macro2";
        version = "1.0.24";
        edition = "2018";
        sha256 = "0wcabxzrddcjmryndw8fpyxcq6rw63m701vx86xxf03y3bp081qy";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "unicode-xid";
            packageId = "unicode-xid";
          }
        ];
        features = {
          "default" = [ "proc-macro" ];
        };
        resolvedDefaultFeatures = [ "default" "proc-macro" ];
      };
      "prost" = rec {
        crateName = "prost";
        version = "0.6.1";
        edition = "2018";
        sha256 = "04n2i5ryhi5pwl524pxmfxv5z6l5s9xwf9r9wdfs8i311bzawjff";
        authors = [
          "Dan Burkert <dan@danburkert.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "prost-derive";
            packageId = "prost-derive";
            optional = true;
          }
        ];
        features = {
          "default" = [ "prost-derive" ];
        };
        resolvedDefaultFeatures = [ "default" "prost-derive" ];
      };
      "prost-build" = rec {
        crateName = "prost-build";
        version = "0.6.1";
        edition = "2018";
        sha256 = "09iggxnikpawp7bw2gvpq1v8c6prmv1kb18f6mlvvv0kr5w0dc82";
        authors = [
          "Dan Burkert <dan@danburkert.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "heck";
            packageId = "heck";
          }
          {
            name = "itertools";
            packageId = "itertools";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "multimap";
            packageId = "multimap";
            usesDefaultFeatures = false;
          }
          {
            name = "petgraph";
            packageId = "petgraph";
            usesDefaultFeatures = false;
          }
          {
            name = "prost";
            packageId = "prost";
          }
          {
            name = "prost-types";
            packageId = "prost-types";
          }
          {
            name = "tempfile";
            packageId = "tempfile";
          }
        ];
        buildDependencies = [
          {
            name = "which";
            packageId = "which";
            usesDefaultFeatures = false;
          }
        ];
        
      };
      "prost-derive" = rec {
        crateName = "prost-derive";
        version = "0.6.1";
        edition = "2018";
        sha256 = "0wlgn7nbb3x79xdlxkg47m05gxw6cd302hzc5yhi1pmcjnds2yjk";
        procMacro = true;
        authors = [
          "Dan Burkert <dan@danburkert.com>"
        ];
        dependencies = [
          {
            name = "anyhow";
            packageId = "anyhow";
          }
          {
            name = "itertools";
            packageId = "itertools";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "extra-traits" ];
          }
        ];
        
      };
      "prost-types" = rec {
        crateName = "prost-types";
        version = "0.6.1";
        edition = "2018";
        sha256 = "1ahp6j6b62zfv1d0hfns5rs8k76xgbv7dgkm9cq03h4p0rygcd0q";
        authors = [
          "Dan Burkert <dan@danburkert.com>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "prost";
            packageId = "prost";
          }
        ];
        
      };
      "quote" = rec {
        crateName = "quote";
        version = "1.0.7";
        edition = "2018";
        sha256 = "0drzd6pq7whq7qhdvvs8wn6pbb0hhc12pz8wv80fb05ixhbksmma";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "proc-macro" ];
          "proc-macro" = [ "proc-macro2/proc-macro" ];
        };
        resolvedDefaultFeatures = [ "default" "proc-macro" ];
      };
      "rand" = rec {
        crateName = "rand";
        version = "0.7.3";
        edition = "2018";
        sha256 = "00sdaimkbz491qgi6qxkv582yivl32m2jd401kzbn94vsiwicsva";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom";
            rename = "getrandom_package";
            optional = true;
          }
          {
            name = "libc";
            packageId = "libc";
            optional = true;
            usesDefaultFeatures = false;
            target = { target, features }: target."unix";
          }
          {
            name = "rand_chacha";
            packageId = "rand_chacha";
            usesDefaultFeatures = false;
            target = { target, features }: (!(target."os" == "emscripten"));
          }
          {
            name = "rand_core";
            packageId = "rand_core";
          }
          {
            name = "rand_hc";
            packageId = "rand_hc";
            target = { target, features }: (target."os" == "emscripten");
          }
          {
            name = "rand_pcg";
            packageId = "rand_pcg";
            optional = true;
          }
        ];
        devDependencies = [
          {
            name = "rand_hc";
            packageId = "rand_hc";
          }
          {
            name = "rand_pcg";
            packageId = "rand_pcg";
          }
        ];
        features = {
          "alloc" = [ "rand_core/alloc" ];
          "default" = [ "std" ];
          "getrandom" = [ "getrandom_package" "rand_core/getrandom" ];
          "nightly" = [ "simd_support" ];
          "simd_support" = [ "packed_simd" ];
          "small_rng" = [ "rand_pcg" ];
          "std" = [ "rand_core/std" "rand_chacha/std" "alloc" "getrandom" "libc" ];
          "stdweb" = [ "getrandom_package/stdweb" ];
          "wasm-bindgen" = [ "getrandom_package/wasm-bindgen" ];
        };
        resolvedDefaultFeatures = [ "alloc" "default" "getrandom" "getrandom_package" "libc" "rand_pcg" "small_rng" "std" ];
      };
      "rand_chacha" = rec {
        crateName = "rand_chacha";
        version = "0.2.2";
        edition = "2018";
        sha256 = "00il36fkdbsmpr99p9ksmmp6dn1md7rmnwmz0rr77jbrca2yvj7l";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
          "The CryptoCorrosion Contributors"
        ];
        dependencies = [
          {
            name = "ppv-lite86";
            packageId = "ppv-lite86";
            usesDefaultFeatures = false;
            features = [ "simd" ];
          }
          {
            name = "rand_core";
            packageId = "rand_core";
          }
        ];
        features = {
          "default" = [ "std" "simd" ];
          "std" = [ "ppv-lite86/std" ];
        };
        resolvedDefaultFeatures = [ "std" ];
      };
      "rand_core" = rec {
        crateName = "rand_core";
        version = "0.5.1";
        edition = "2018";
        sha256 = "06bdvx08v3rkz451cm7z59xwwqn1rkfh6v9ay77b14f8dwlybgch";
        authors = [
          "The Rand Project Developers"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "getrandom";
            packageId = "getrandom";
            optional = true;
          }
        ];
        features = {
          "serde1" = [ "serde" ];
          "std" = [ "alloc" "getrandom" "getrandom/std" ];
        };
        resolvedDefaultFeatures = [ "alloc" "getrandom" "std" ];
      };
      "rand_hc" = rec {
        crateName = "rand_hc";
        version = "0.2.0";
        edition = "2018";
        sha256 = "0g31sqwpmsirdlwr0svnacr4dbqyz339im4ssl9738cjgfpjjcfa";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core";
          }
        ];
        
      };
      "rand_pcg" = rec {
        crateName = "rand_pcg";
        version = "0.2.1";
        edition = "2018";
        sha256 = "0ab4h6s6x3py833jk61lwadq83qd1c8bih2hgi6yps9rnv0x1aqn";
        authors = [
          "The Rand Project Developers"
        ];
        dependencies = [
          {
            name = "rand_core";
            packageId = "rand_core";
          }
        ];
        features = {
          "serde1" = [ "serde" ];
        };
      };
      "redox_syscall" = rec {
        crateName = "redox_syscall";
        version = "0.1.57";
        edition = "2015";
        sha256 = "1kh59fpwy33w9nwd5iyc283yglq8pf2s41hnhvl48iax9mz0zk21";
        libName = "syscall";
        authors = [
          "Jeremy Soller <jackpot51@gmail.com>"
        ];
        
      };
      "regex" = rec {
        crateName = "regex";
        version = "1.4.1";
        edition = "2015";
        sha256 = "02w2xvrpjrn5mxix7j3x6qpwx0zdvnqb8hyyzzn4y1z3iidvhqw9";
        authors = [
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "regex-syntax";
            packageId = "regex-syntax";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std" "perf" "unicode" "regex-syntax/default" ];
          "perf" = [ "perf-cache" "perf-dfa" "perf-inline" "perf-literal" ];
          "perf-cache" = [ "thread_local" ];
          "perf-literal" = [ "aho-corasick" "memchr" ];
          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" "regex-syntax/unicode" ];
          "unicode-age" = [ "regex-syntax/unicode-age" ];
          "unicode-bool" = [ "regex-syntax/unicode-bool" ];
          "unicode-case" = [ "regex-syntax/unicode-case" ];
          "unicode-gencat" = [ "regex-syntax/unicode-gencat" ];
          "unicode-perl" = [ "regex-syntax/unicode-perl" ];
          "unicode-script" = [ "regex-syntax/unicode-script" ];
          "unicode-segment" = [ "regex-syntax/unicode-segment" ];
          "unstable" = [ "pattern" ];
          "use_std" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "std" "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
      };
      "regex-syntax" = rec {
        crateName = "regex-syntax";
        version = "0.6.20";
        edition = "2015";
        sha256 = "076irs10yk2nlw7iyq0s7s22mqn4sfi6cxr60pjy3k8m9lv7mawc";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
          "default" = [ "unicode" ];
          "unicode" = [ "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
        };
        resolvedDefaultFeatures = [ "unicode" "unicode-age" "unicode-bool" "unicode-case" "unicode-gencat" "unicode-perl" "unicode-script" "unicode-segment" ];
      };
      "remove_dir_all" = rec {
        crateName = "remove_dir_all";
        version = "0.5.3";
        edition = "2015";
        sha256 = "1rzqbsgkmr053bxxl04vmvsd1njyz0nxvly97aip6aa2cmb15k9s";
        authors = [
          "Aaronepower <theaaronepower@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "std" "errhandlingapi" "winerror" "fileapi" "winbase" ];
          }
        ];
        
      };
      "rodio" = rec {
        crateName = "rodio";
        version = "0.12.0";
        edition = "2018";
        sha256 = "0k1062mp6kzy1nh09hwaybpf20rlwphvnqpzy0i4p2iiggxbgcll";
        authors = [
          "Pierre Krieger <pierre.krieger1708@gmail.com>"
        ];
        dependencies = [
          {
            name = "claxon";
            packageId = "claxon";
            optional = true;
          }
          {
            name = "cpal";
            packageId = "cpal";
          }
          {
            name = "hound";
            packageId = "hound";
            optional = true;
          }
          {
            name = "lewton";
            packageId = "lewton";
            optional = true;
          }
          {
            name = "minimp3";
            packageId = "minimp3";
            optional = true;
          }
        ];
        features = {
          "default" = [ "flac" "vorbis" "wav" "mp3" ];
          "flac" = [ "claxon" ];
          "mp3" = [ "minimp3" ];
          "vorbis" = [ "lewton" ];
          "wav" = [ "hound" ];
        };
        resolvedDefaultFeatures = [ "claxon" "default" "flac" "hound" "lewton" "minimp3" "mp3" "vorbis" "wav" ];
      };
      "rustc-hash" = rec {
        crateName = "rustc-hash";
        version = "1.1.0";
        edition = "2015";
        sha256 = "1qkc5khrmv5pqi5l5ca9p5nl5hs742cagrndhbrlk3dhlrx3zm08";
        authors = [
          "The Rust Project Developers"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "rustc_version" = rec {
        crateName = "rustc_version";
        version = "0.2.3";
        edition = "2015";
        sha256 = "02h3x57lcr8l2pm0a645s9whdh33pn5cnrwvn5cb57vcrc53x3hk";
        authors = [
          "Marvin Löbel <loebel.marvin@gmail.com>"
        ];
        dependencies = [
          {
            name = "semver";
            packageId = "semver";
          }
        ];
        
      };
      "scopeguard" = rec {
        crateName = "scopeguard";
        version = "1.1.0";
        edition = "2015";
        sha256 = "1kbqm85v43rq92vx7hfiay6pmcga03vrjbbfwqpyj3pwsg3b16nj";
        authors = [
          "bluss"
        ];
        features = {
          "default" = [ "use_std" ];
        };
      };
      "semver" = rec {
        crateName = "semver";
        version = "0.9.0";
        edition = "2015";
        sha256 = "00q4lkcj0rrgbhviv9sd4p6qmdsipkwkbra7rh11jrhq5kpvjzhx";
        authors = [
          "Steve Klabnik <steve@steveklabnik.com>"
          "The Rust Project Developers"
        ];
        dependencies = [
          {
            name = "semver-parser";
            packageId = "semver-parser";
          }
        ];
        features = {
          "ci" = [ "serde" ];
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "semver-parser" = rec {
        crateName = "semver-parser";
        version = "0.7.0";
        edition = "2015";
        sha256 = "18vhypw6zgccnrlm5ps1pwa0khz7ry927iznpr88b87cagr1v2iq";
        authors = [
          "Steve Klabnik <steve@steveklabnik.com>"
        ];
        
      };
      "shlex" = rec {
        crateName = "shlex";
        version = "0.1.1";
        edition = "2015";
        sha256 = "1lmv6san7g8dv6jdfp14m7bdczq9ss7j7bgsfqyqjc3jnjfippvz";
        authors = [
          "comex <comexk@gmail.com>"
        ];
        
      };
      "slab" = rec {
        crateName = "slab";
        version = "0.4.2";
        edition = "2015";
        sha256 = "1y59xsa27jk84sxzswjk60xcjf8b4fm5960jwpznrrcmasyva4f1";
        authors = [
          "Carl Lerche <me@carllerche.com>"
        ];
        
      };
      "slice-deque" = rec {
        crateName = "slice-deque";
        version = "0.3.0";
        edition = "2018";
        sha256 = "098gvqjw52qw4gac567c9hx3y6hw9al7hjqb5mnvmvydh3i6xvri";
        authors = [
          "gnzlbg <gonzalobg88@gmail.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
            usesDefaultFeatures = false;
            target = { target, features }: (target."unix" || (target."os" == "dragonfly"));
          }
          {
            name = "mach";
            packageId = "mach";
            usesDefaultFeatures = false;
            target = { target, features }: (((target."os" == "macos") || (target."os" == "ios")) && (!(builtins.elem "unix_sysv" features)));
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            usesDefaultFeatures = false;
            target = { target, features }: (target."os" == "windows");
            features = [ "memoryapi" "handleapi" "sysinfoapi" "winbase" ];
          }
        ];
        features = {
          "default" = [ "use_std" ];
          "use_std" = [ "libc/use_std" ];
        };
        resolvedDefaultFeatures = [ "default" "use_std" ];
      };
      "smallvec" = rec {
        crateName = "smallvec";
        version = "0.6.13";
        edition = "2015";
        sha256 = "1dl219vnfkmsfx28lm3f83lyw24zap6fdsli6rg8nnp1aa67bc7p";
        libPath = "lib.rs";
        authors = [
          "Simon Sapin <simon.sapin@exyr.org>"
        ];
        dependencies = [
          {
            name = "maybe-uninit";
            packageId = "maybe-uninit";
          }
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "socket2" = rec {
        crateName = "socket2";
        version = "0.3.15";
        edition = "2018";
        sha256 = "0i0wkamjq7d8v4dbl6fd7phmmlr1lbkyvrsgdw4yq141bkf71ymi";
        authors = [
          "Alex Crichton <alex@alexcrichton.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
            target = { target, features }: (target."unix" || (target."os" == "redox"));
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: (target."unix" || (target."os" == "redox"));
          }
          {
            name = "redox_syscall";
            packageId = "redox_syscall";
            target = { target, features }: (target."os" == "redox");
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "handleapi" "ws2def" "ws2ipdef" "ws2tcpip" "minwindef" ];
          }
        ];
        features = {
        };
      };
      "stdweb" = rec {
        crateName = "stdweb";
        version = "0.1.3";
        edition = "2015";
        sha256 = "0gjk7ch31a3kgdc39kj4zqinf10yqaf717wanh9kwwbbwg430m7g";
        authors = [
          "Jan Bujak <j@exia.io>"
        ];
        features = {
          "default" = [ "serde" "serde_json" ];
          "dev" = [ "serde" "serde_json" "clippy" ];
          "serde-support" = [ "serde" "serde_json" ];
        };
      };
      "syn" = rec {
        crateName = "syn";
        version = "1.0.44";
        edition = "2018";
        sha256 = "1pcgid686cddmk992pmy5ljvf4map7628gnm8ac79rxzzkj5fgp0";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
            usesDefaultFeatures = false;
          }
          {
            name = "quote";
            packageId = "quote";
            optional = true;
            usesDefaultFeatures = false;
          }
          {
            name = "unicode-xid";
            packageId = "unicode-xid";
          }
        ];
        features = {
          "default" = [ "derive" "parsing" "printing" "clone-impls" "proc-macro" ];
          "printing" = [ "quote" ];
          "proc-macro" = [ "proc-macro2/proc-macro" "quote/proc-macro" ];
          "test" = [ "syn-test-suite/all-features" ];
        };
        resolvedDefaultFeatures = [ "clone-impls" "default" "derive" "extra-traits" "full" "parsing" "printing" "proc-macro" "quote" "visit" "visit-mut" ];
      };
      "tempfile" = rec {
        crateName = "tempfile";
        version = "3.1.0";
        edition = "2018";
        sha256 = "1a9cfdqw70n7bcnkx05aih9xdba8lqazmqlkjpkmn2la6gcj8vks";
        authors = [
          "Steven Allen <steven@stebalien.com>"
          "The Rust Project Developers"
          "Ashley Mannix <ashleymannix@live.com.au>"
          "Jason White <jasonaw0@gmail.com>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "libc";
            packageId = "libc";
            target = { target, features }: target."unix";
          }
          {
            name = "rand";
            packageId = "rand";
          }
          {
            name = "redox_syscall";
            packageId = "redox_syscall";
            target = { target, features }: (target."os" == "redox");
          }
          {
            name = "remove_dir_all";
            packageId = "remove_dir_all";
          }
          {
            name = "winapi";
            packageId = "winapi 0.3.9";
            target = { target, features }: target."windows";
            features = [ "fileapi" "handleapi" "winbase" ];
          }
        ];
        
      };
      "thiserror" = rec {
        crateName = "thiserror";
        version = "1.0.21";
        edition = "2018";
        sha256 = "0hlvhsa1bf8yrynpmkw0154rsr2zkcvbims0kbz2029flbzk90ii";
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "thiserror-impl";
            packageId = "thiserror-impl";
          }
        ];
        
      };
      "thiserror-impl" = rec {
        crateName = "thiserror-impl";
        version = "1.0.21";
        edition = "2018";
        sha256 = "1ay06mahcnmz1l58n9mxp06d4siapsll17wrjcs6qy42c9xl9qna";
        procMacro = true;
        authors = [
          "David Tolnay <dtolnay@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
          }
        ];
        
      };
      "tinyvec" = rec {
        crateName = "tinyvec";
        version = "0.3.4";
        edition = "2018";
        sha256 = "05vijqpckjsnbv07rwadwcny4pkcq7z1wi9ikl7p3ib7s9qy1313";
        authors = [
          "Lokathor <zefria@gmail.com>"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "alloc" "default" ];
      };
      "tokio" = rec {
        crateName = "tokio";
        version = "0.2.22";
        edition = "2018";
        sha256 = "1kfw5lgq1sswlbxq98j5q45bdxv4hhd907nksysbbwjbv1acld2x";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "fnv";
            packageId = "fnv";
            optional = true;
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            optional = true;
          }
          {
            name = "iovec";
            packageId = "iovec";
            optional = true;
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
          {
            name = "memchr";
            packageId = "memchr";
            optional = true;
          }
          {
            name = "mio";
            packageId = "mio";
            optional = true;
          }
          {
            name = "pin-project-lite";
            packageId = "pin-project-lite";
          }
          {
            name = "slab";
            packageId = "slab";
            optional = true;
          }
          {
            name = "tokio-macros";
            packageId = "tokio-macros";
            optional = true;
          }
        ];
        features = {
          "blocking" = [ "rt-core" ];
          "dns" = [ "rt-core" ];
          "fs" = [ "rt-core" "io-util" ];
          "full" = [ "blocking" "dns" "fs" "io-driver" "io-util" "io-std" "macros" "net" "process" "rt-core" "rt-util" "rt-threaded" "signal" "stream" "sync" "time" ];
          "io-driver" = [ "mio" "lazy_static" ];
          "io-std" = [ "rt-core" ];
          "io-util" = [ "memchr" ];
          "macros" = [ "tokio-macros" ];
          "net" = [ "dns" "tcp" "udp" "uds" ];
          "process" = [ "io-driver" "libc" "mio-named-pipes" "signal" "winapi/consoleapi" "winapi/minwindef" "winapi/threadpoollegacyapiset" "winapi/winerror" ];
          "rt-threaded" = [ "num_cpus" "rt-core" ];
          "signal" = [ "io-driver" "lazy_static" "libc" "mio-uds" "signal-hook-registry" "winapi/consoleapi" "winapi/minwindef" ];
          "stream" = [ "futures-core" ];
          "sync" = [ "fnv" ];
          "tcp" = [ "io-driver" "iovec" ];
          "time" = [ "slab" ];
          "udp" = [ "io-driver" ];
          "uds" = [ "io-driver" "mio-uds" "libc" ];
        };
        resolvedDefaultFeatures = [ "blocking" "default" "fnv" "futures-core" "io-driver" "io-util" "iovec" "lazy_static" "macros" "memchr" "mio" "rt-core" "slab" "stream" "sync" "tcp" "time" "tokio-macros" ];
      };
      "tokio-macros" = rec {
        crateName = "tokio-macros";
        version = "0.2.5";
        edition = "2018";
        sha256 = "1283aq0l7rnh79zzqk4r34dgimvwcymrzmg1yah9ai2nmb3arhzh";
        procMacro = true;
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
        ];
        
      };
      "tokio-util" = rec {
        crateName = "tokio-util";
        version = "0.3.1";
        edition = "2018";
        sha256 = "16b48dl6sbc9x944jgjvsd65ab1w2c2qcziddbrbwv1b3y4l50my";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "futures-core";
            packageId = "futures-core";
          }
          {
            name = "futures-sink";
            packageId = "futures-sink";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "pin-project-lite";
            packageId = "pin-project-lite";
          }
          {
            name = "tokio";
            packageId = "tokio";
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "full" ];
          }
        ];
        features = {
          "codec" = [ "tokio/stream" ];
          "compat" = [ "futures-io" ];
          "full" = [ "codec" "udp" "compat" ];
          "udp" = [ "tokio/udp" ];
        };
        resolvedDefaultFeatures = [ "codec" "default" ];
      };
      "tonic" = rec {
        crateName = "tonic";
        version = "0.3.1";
        edition = "2018";
        sha256 = "0z9k8cp8dhra4prv97xw4vgpv71afzg80w36cc293kwy8gkxd9bl";
        authors = [
          "Lucio Franco <luciofranco14@gmail.com>"
        ];
        dependencies = [
          {
            name = "async-stream";
            packageId = "async-stream";
          }
          {
            name = "async-trait";
            packageId = "async-trait";
            optional = true;
          }
          {
            name = "base64";
            packageId = "base64";
          }
          {
            name = "bytes";
            packageId = "bytes";
          }
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
          {
            name = "http";
            packageId = "http";
          }
          {
            name = "http-body";
            packageId = "http-body";
          }
          {
            name = "hyper";
            packageId = "hyper";
            optional = true;
            features = [ "stream" ];
          }
          {
            name = "percent-encoding";
            packageId = "percent-encoding";
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "prost";
            packageId = "prost";
            rename = "prost1";
            optional = true;
          }
          {
            name = "prost-derive";
            packageId = "prost-derive";
            optional = true;
          }
          {
            name = "tokio";
            packageId = "tokio";
            optional = true;
            features = [ "tcp" ];
          }
          {
            name = "tokio-util";
            packageId = "tokio-util";
            features = [ "codec" ];
          }
          {
            name = "tower";
            packageId = "tower";
            optional = true;
          }
          {
            name = "tower-balance";
            packageId = "tower-balance";
            optional = true;
          }
          {
            name = "tower-load";
            packageId = "tower-load";
            optional = true;
          }
          {
            name = "tower-make";
            packageId = "tower-make";
            features = [ "connect" ];
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
          {
            name = "tracing";
            packageId = "tracing";
          }
          {
            name = "tracing-futures";
            packageId = "tracing-futures";
            optional = true;
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "rt-core" "macros" ];
          }
        ];
        features = {
          "codegen" = [ "async-trait" ];
          "default" = [ "transport" "codegen" "prost" ];
          "prost" = [ "prost1" "prost-derive" ];
          "tls" = [ "transport" "tokio-rustls" ];
          "tls-roots" = [ "tls" "rustls-native-certs" ];
          "transport" = [ "hyper" "tokio" "tower" "tower-balance" "tower-load" "tracing-futures" ];
        };
        resolvedDefaultFeatures = [ "async-trait" "codegen" "default" "hyper" "prost" "prost-derive" "prost1" "tokio" "tower" "tower-balance" "tower-load" "tracing-futures" "transport" ];
      };
      "tonic-build" = rec {
        crateName = "tonic-build";
        version = "0.3.1";
        edition = "2018";
        sha256 = "0crnbzg0r9habl4h4fjf3j58xg4b3c1c8x5yc84q5k1sizshr5qr";
        authors = [
          "Lucio Franco <luciofranco14@gmail.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "prost-build";
            packageId = "prost-build";
            optional = true;
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
          }
        ];
        features = {
          "default" = [ "transport" "rustfmt" "prost" ];
          "prost" = [ "prost-build" ];
        };
        resolvedDefaultFeatures = [ "default" "prost" "prost-build" "rustfmt" "transport" ];
      };
      "tower" = rec {
        crateName = "tower";
        version = "0.3.1";
        edition = "2018";
        sha256 = "0qpykkjgf2ijpcqr6z374dj5dxdl1anvl2p8zhl7l2q9gh0njcgx";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "tower-buffer";
            packageId = "tower-buffer";
            usesDefaultFeatures = false;
          }
          {
            name = "tower-discover";
            packageId = "tower-discover";
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-limit";
            packageId = "tower-limit";
          }
          {
            name = "tower-load-shed";
            packageId = "tower-load-shed";
          }
          {
            name = "tower-retry";
            packageId = "tower-retry";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
          {
            name = "tower-timeout";
            packageId = "tower-timeout";
          }
          {
            name = "tower-util";
            packageId = "tower-util";
            features = [ "call-all" ];
          }
        ];
        features = {
          "default" = [ "full" "log" ];
          "log" = [ "tower-buffer/log" ];
        };
        resolvedDefaultFeatures = [ "default" "full" "log" ];
      };
      "tower-balance" = rec {
        crateName = "tower-balance";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0k2x4yy7dxmyc3f3422604fnygj35j5gkz0yhm4281dp2dv2g4m7";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
          }
          {
            name = "indexmap";
            packageId = "indexmap";
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "rand";
            packageId = "rand";
            features = [ "small_rng" ];
          }
          {
            name = "slab";
            packageId = "slab";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "sync" "time" ];
          }
          {
            name = "tower-discover";
            packageId = "tower-discover";
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-load";
            packageId = "tower-load";
          }
          {
            name = "tower-make";
            packageId = "tower-make";
          }
          {
            name = "tower-ready-cache";
            packageId = "tower-ready-cache";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
          {
            name = "tracing";
            packageId = "tracing";
          }
        ];
        features = {
          "default" = [ "log" ];
          "log" = [ "tracing/log" ];
        };
        resolvedDefaultFeatures = [ "default" "log" ];
      };
      "tower-buffer" = rec {
        crateName = "tower-buffer";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0sj40370p9mh0llcgbvk6ddwzmig3kay9q36kf5lqijxlv17v264";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "rt-core" "sync" ];
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
          {
            name = "tracing";
            packageId = "tracing";
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "macros" ];
          }
        ];
        features = {
          "default" = [ "log" ];
          "log" = [ "tracing/log" ];
        };
        resolvedDefaultFeatures = [ "log" ];
      };
      "tower-discover" = rec {
        crateName = "tower-discover";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0aiwpxjsnhz1560w9whxpy6d0cxv6s0z5pwmqsf2ckf5qc050sqg";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        
      };
      "tower-layer" = rec {
        crateName = "tower-layer";
        version = "0.3.0";
        edition = "2018";
        sha256 = "1p6i9rn5d98wsx6hi4hbxh2xqh2clwz0blcm6jrqiciq4rpnapd3";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        
      };
      "tower-limit" = rec {
        crateName = "tower-limit";
        version = "0.3.1";
        edition = "2018";
        sha256 = "010l6v8vidpsxsq3mws421scsm54q5x53m50zazqmmmybl609hwj";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "time" ];
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-load";
            packageId = "tower-load";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "macros" "test-util" ];
          }
        ];
        
      };
      "tower-load" = rec {
        crateName = "tower-load";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0yq1sb2r2rdfsxfhg9k8sxcfvy2hdiyglzkdjsvr4x6hmz1rziwc";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "time" ];
          }
          {
            name = "tower-discover";
            packageId = "tower-discover";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "macros" "test-util" ];
          }
        ];
        
      };
      "tower-load-shed" = rec {
        crateName = "tower-load-shed";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0kmfy08nq1hjj444rdw9qrwkxbhda4i6jjzbbwqxqwq1j0iiw0lz";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        
      };
      "tower-make" = rec {
        crateName = "tower-make";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0rf9rnjiwffd6k12qkhhilj6l584ckvx9zvp92zn80sach6kfl6f";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            optional = true;
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        features = {
          "connect" = [ "tokio" ];
        };
        resolvedDefaultFeatures = [ "connect" "tokio" ];
      };
      "tower-ready-cache" = rec {
        crateName = "tower-ready-cache";
        version = "0.3.1";
        edition = "2018";
        sha256 = "07qyb5mv4xjhvwjxhkmivhahrb8wnf0cfcn85rz2d0al1ribdasf";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            usesDefaultFeatures = false;
            features = [ "alloc" ];
          }
          {
            name = "indexmap";
            packageId = "indexmap";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "sync" ];
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        
      };
      "tower-retry" = rec {
        crateName = "tower-retry";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0lm9nv4qcvk44nr443xkkpcnaklfzq4b6clj9myrby52m9b7jwp6";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "time" ];
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        devDependencies = [
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "macros" "test-util" ];
          }
        ];
        
      };
      "tower-service" = rec {
        crateName = "tower-service";
        version = "0.3.0";
        edition = "2018";
        sha256 = "0q4q53w82w1wd71x7vbspg2l3jicb6al2w1qdwxmnjrz8jzvd1z9";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        
      };
      "tower-timeout" = rec {
        crateName = "tower-timeout";
        version = "0.3.0";
        edition = "2018";
        sha256 = "07mkwjr9hqdr4w84h2ansanl0ba8iihc1bpa4f497gjpncj8jyqj";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tokio";
            packageId = "tokio";
            features = [ "time" ];
          }
          {
            name = "tower-layer";
            packageId = "tower-layer";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        
      };
      "tower-util" = rec {
        crateName = "tower-util";
        version = "0.3.1";
        edition = "2018";
        sha256 = "0x4np2s7h891spvxaarcyainj12a7gvnh7jif9y80cvdh8ckq2fi";
        authors = [
          "Tower Maintainers <team@tower-rs.com>"
        ];
        dependencies = [
          {
            name = "futures-core";
            packageId = "futures-core";
            usesDefaultFeatures = false;
          }
          {
            name = "futures-util";
            packageId = "futures-util";
            optional = true;
            usesDefaultFeatures = false;
            features = [ "alloc" ];
          }
          {
            name = "pin-project";
            packageId = "pin-project";
          }
          {
            name = "tower-service";
            packageId = "tower-service";
          }
        ];
        features = {
          "call-all" = [ "futures-util" ];
          "default" = [ "call-all" ];
        };
        resolvedDefaultFeatures = [ "call-all" "default" "futures-util" ];
      };
      "tracing" = rec {
        crateName = "tracing";
        version = "0.1.21";
        edition = "2018";
        sha256 = "09wzhxybimp4h6xkc0kcgryd70lvnmyf2q7yaf962crpvd87i65h";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "log";
            packageId = "log";
            optional = true;
          }
          {
            name = "pin-project-lite";
            packageId = "pin-project-lite";
          }
          {
            name = "tracing-attributes";
            packageId = "tracing-attributes";
            optional = true;
          }
          {
            name = "tracing-core";
            packageId = "tracing-core";
            usesDefaultFeatures = false;
          }
        ];
        devDependencies = [
          {
            name = "log";
            packageId = "log";
          }
        ];
        features = {
          "attributes" = [ "tracing-attributes" ];
          "default" = [ "std" "attributes" ];
          "log-always" = [ "log" ];
          "std" = [ "tracing-core/std" ];
        };
        resolvedDefaultFeatures = [ "attributes" "default" "log" "std" "tracing-attributes" ];
      };
      "tracing-attributes" = rec {
        crateName = "tracing-attributes";
        version = "0.1.11";
        edition = "2018";
        sha256 = "1njady03jycfarjbmbhnrpsl6s9pd9knp50c4z70rnkq6gycrq40";
        procMacro = true;
        authors = [
          "Tokio Contributors <team@tokio.rs>"
          "Eliza Weisman <eliza@buoyant.io>"
          "David Barsky <dbarsky@amazon.com>"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            usesDefaultFeatures = false;
            features = [ "full" "parsing" "printing" "visit-mut" "clone-impls" "extra-traits" "proc-macro" ];
          }
        ];
        features = {
        };
      };
      "tracing-core" = rec {
        crateName = "tracing-core";
        version = "0.1.17";
        edition = "2018";
        sha256 = "0pvbgv301vw6dq4krc14yqbyyixb42lcs4s57xw05llkgy9f63gm";
        authors = [
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "lazy_static";
            packageId = "lazy_static";
            optional = true;
          }
        ];
        features = {
          "default" = [ "std" ];
          "std" = [ "lazy_static" ];
        };
        resolvedDefaultFeatures = [ "lazy_static" "std" ];
      };
      "tracing-futures" = rec {
        crateName = "tracing-futures";
        version = "0.2.4";
        edition = "2018";
        sha256 = "0k4vd3jyqz9cx8rbwbp0p93qfp1w6rfk7sc6c1jh1ai18zqvcyxb";
        authors = [
          "Eliza Weisman <eliza@buoyant.io>"
          "Tokio Contributors <team@tokio.rs>"
        ];
        dependencies = [
          {
            name = "pin-project";
            packageId = "pin-project";
            optional = true;
          }
          {
            name = "tracing";
            packageId = "tracing";
            usesDefaultFeatures = false;
          }
        ];
        features = {
          "default" = [ "std-future" "std" ];
          "futures-01" = [ "futures_01" "std" ];
          "futures-03" = [ "std-future" "futures" "futures-task" "std" ];
          "std" = [ "tracing/std" ];
          "std-future" = [ "pin-project" ];
        };
        resolvedDefaultFeatures = [ "default" "pin-project" "std" "std-future" ];
      };
      "try-lock" = rec {
        crateName = "try-lock";
        version = "0.2.3";
        edition = "2015";
        sha256 = "0hkn1ksmg5hdqgqdw1ahy5qk69f4crh2psf0v61qphyrf777nm2r";
        authors = [
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        
      };
      "unicode-segmentation" = rec {
        crateName = "unicode-segmentation";
        version = "1.6.0";
        edition = "2015";
        sha256 = "1h7d48mzpi8hwf5cvnq07warkv86pvapzzzf32hvbjsk20yiagp8";
        authors = [
          "kwantam <kwantam@gmail.com>"
          "Manish Goregaokar <manishsmail@gmail.com>"
        ];
        features = {
        };
      };
      "unicode-xid" = rec {
        crateName = "unicode-xid";
        version = "0.2.1";
        edition = "2015";
        sha256 = "0r6mknipyy9vpz8mwmxvkx65ff2ha1n2pxqjj6f46lcn8yrhpzpp";
        authors = [
          "erick.tryzelaar <erick.tryzelaar@gmail.com>"
          "kwantam <kwantam@gmail.com>"
        ];
        features = {
        };
        resolvedDefaultFeatures = [ "default" ];
      };
      "version_check" = rec {
        crateName = "version_check";
        version = "0.9.2";
        edition = "2015";
        sha256 = "1vbaqdf802qinsq8q20w8w0qn2pv0rkq5p73ijcblrwxcvjp5adm";
        authors = [
          "Sergio Benitez <sb@sergio.bz>"
        ];
        
      };
      "void" = rec {
        crateName = "void";
        version = "1.0.2";
        edition = "2015";
        sha256 = "0zc8f0ksxvmhvgx4fdg0zyn6vdnbxd2xv9hfx4nhzg6kbs4f80ka";
        authors = [
          "Jonathan Reem <jonathan.reem@gmail.com>"
        ];
        features = {
          "default" = [ "std" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "want" = rec {
        crateName = "want";
        version = "0.3.0";
        edition = "2018";
        sha256 = "181b2zmwfq389x9n2g1n37cvcvvdand832zz6v8i1l8wrdlaks0w";
        authors = [
          "Sean McArthur <sean@seanmonstar.com>"
        ];
        dependencies = [
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "try-lock";
            packageId = "try-lock";
          }
        ];
        
      };
      "wasi" = rec {
        crateName = "wasi";
        version = "0.9.0+wasi-snapshot-preview1";
        edition = "2018";
        sha256 = "06g5v3vrdapfzvfq662cij7v8a1flwr2my45nnncdv2galrdzkfc";
        authors = [
          "The Cranelift Project Developers"
        ];
        features = {
          "default" = [ "std" ];
          "rustc-dep-of-std" = [ "compiler_builtins" "core" "rustc-std-workspace-alloc" ];
        };
        resolvedDefaultFeatures = [ "default" "std" ];
      };
      "wasm-bindgen" = rec {
        crateName = "wasm-bindgen";
        version = "0.2.68";
        edition = "2018";
        sha256 = "0hjx4sbkl2kphjds8l7wmll8sayacmc58ay1sxrmiw55bsnlxihs";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "cfg-if";
            packageId = "cfg-if";
          }
          {
            name = "wasm-bindgen-macro";
            packageId = "wasm-bindgen-macro";
          }
        ];
        features = {
          "default" = [ "spans" "std" ];
          "enable-interning" = [ "std" ];
          "serde-serialize" = [ "serde" "serde_json" "std" ];
          "spans" = [ "wasm-bindgen-macro/spans" ];
          "strict-macro" = [ "wasm-bindgen-macro/strict-macro" ];
          "xxx_debug_only_print_generated_code" = [ "wasm-bindgen-macro/xxx_debug_only_print_generated_code" ];
        };
        resolvedDefaultFeatures = [ "default" "spans" "std" ];
      };
      "wasm-bindgen-backend" = rec {
        crateName = "wasm-bindgen-backend";
        version = "0.2.68";
        edition = "2018";
        sha256 = "0s2gkqd68iwf9qi09dkcrq9gdgqjw7w0m1kl6ykkaz3m58p44azj";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "bumpalo";
            packageId = "bumpalo";
          }
          {
            name = "lazy_static";
            packageId = "lazy_static";
          }
          {
            name = "log";
            packageId = "log";
          }
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "full" ];
          }
          {
            name = "wasm-bindgen-shared";
            packageId = "wasm-bindgen-shared";
          }
        ];
        features = {
          "extra-traits" = [ "syn/extra-traits" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-macro" = rec {
        crateName = "wasm-bindgen-macro";
        version = "0.2.68";
        edition = "2018";
        sha256 = "0f3h817bcsgglqymj3qnyyjxn4b4rlpxv4mjy1lw822wfhm324vb";
        procMacro = true;
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "wasm-bindgen-macro-support";
            packageId = "wasm-bindgen-macro-support";
          }
        ];
        features = {
          "spans" = [ "wasm-bindgen-macro-support/spans" ];
          "strict-macro" = [ "wasm-bindgen-macro-support/strict-macro" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-macro-support" = rec {
        crateName = "wasm-bindgen-macro-support";
        version = "0.2.68";
        edition = "2018";
        sha256 = "1zlq2hxixp4nhd4sfvfq6h7x16gc27y1n0zzp31lqczfyxpg0jgj";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "proc-macro2";
            packageId = "proc-macro2";
          }
          {
            name = "quote";
            packageId = "quote";
          }
          {
            name = "syn";
            packageId = "syn";
            features = [ "visit" "full" ];
          }
          {
            name = "wasm-bindgen-backend";
            packageId = "wasm-bindgen-backend";
          }
          {
            name = "wasm-bindgen-shared";
            packageId = "wasm-bindgen-shared";
          }
        ];
        features = {
          "extra-traits" = [ "syn/extra-traits" ];
          "spans" = [ "wasm-bindgen-backend/spans" ];
        };
        resolvedDefaultFeatures = [ "spans" ];
      };
      "wasm-bindgen-shared" = rec {
        crateName = "wasm-bindgen-shared";
        version = "0.2.68";
        edition = "2018";
        sha256 = "01w3w2dxi2i16l8r5j9331wkdmhvim36m2fyphzpv38h8lqrlr0x";
        authors = [
          "The wasm-bindgen Developers"
        ];
        
      };
      "web-sys" = rec {
        crateName = "web-sys";
        version = "0.3.45";
        edition = "2018";
        sha256 = "0b8ynm523n6gi18n08daghmh29pdddlwwmd32n701s3smn3yzxjb";
        authors = [
          "The wasm-bindgen Developers"
        ];
        dependencies = [
          {
            name = "js-sys";
            packageId = "js-sys";
          }
          {
            name = "wasm-bindgen";
            packageId = "wasm-bindgen";
          }
        ];
        features = {
          "AbortSignal" = [ "EventTarget" ];
          "AnalyserNode" = [ "AudioNode" "EventTarget" ];
          "Animation" = [ "EventTarget" ];
          "AnimationEvent" = [ "Event" ];
          "AnimationPlaybackEvent" = [ "Event" ];
          "Attr" = [ "EventTarget" "Node" ];
          "AudioBufferSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "AudioContext" = [ "BaseAudioContext" "EventTarget" ];
          "AudioDestinationNode" = [ "AudioNode" "EventTarget" ];
          "AudioNode" = [ "EventTarget" ];
          "AudioProcessingEvent" = [ "Event" ];
          "AudioScheduledSourceNode" = [ "AudioNode" "EventTarget" ];
          "AudioStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
          "AudioTrackList" = [ "EventTarget" ];
          "AudioWorklet" = [ "Worklet" ];
          "AudioWorkletGlobalScope" = [ "WorkletGlobalScope" ];
          "AudioWorkletNode" = [ "AudioNode" "EventTarget" ];
          "AuthenticatorAssertionResponse" = [ "AuthenticatorResponse" ];
          "AuthenticatorAttestationResponse" = [ "AuthenticatorResponse" ];
          "BaseAudioContext" = [ "EventTarget" ];
          "BatteryManager" = [ "EventTarget" ];
          "BeforeUnloadEvent" = [ "Event" ];
          "BiquadFilterNode" = [ "AudioNode" "EventTarget" ];
          "BlobEvent" = [ "Event" ];
          "BroadcastChannel" = [ "EventTarget" ];
          "CanvasCaptureMediaStream" = [ "EventTarget" "MediaStream" ];
          "CdataSection" = [ "CharacterData" "EventTarget" "Node" "Text" ];
          "ChannelMergerNode" = [ "AudioNode" "EventTarget" ];
          "ChannelSplitterNode" = [ "AudioNode" "EventTarget" ];
          "CharacterData" = [ "EventTarget" "Node" ];
          "ChromeWorker" = [ "EventTarget" "Worker" ];
          "Clipboard" = [ "EventTarget" ];
          "ClipboardEvent" = [ "Event" ];
          "CloseEvent" = [ "Event" ];
          "Comment" = [ "CharacterData" "EventTarget" "Node" ];
          "CompositionEvent" = [ "Event" "UiEvent" ];
          "ConstantSourceNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "ConvolverNode" = [ "AudioNode" "EventTarget" ];
          "CssAnimation" = [ "Animation" "EventTarget" ];
          "CssConditionRule" = [ "CssGroupingRule" "CssRule" ];
          "CssCounterStyleRule" = [ "CssRule" ];
          "CssFontFaceRule" = [ "CssRule" ];
          "CssFontFeatureValuesRule" = [ "CssRule" ];
          "CssGroupingRule" = [ "CssRule" ];
          "CssImportRule" = [ "CssRule" ];
          "CssKeyframeRule" = [ "CssRule" ];
          "CssKeyframesRule" = [ "CssRule" ];
          "CssMediaRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
          "CssNamespaceRule" = [ "CssRule" ];
          "CssPageRule" = [ "CssRule" ];
          "CssStyleRule" = [ "CssRule" ];
          "CssStyleSheet" = [ "StyleSheet" ];
          "CssSupportsRule" = [ "CssConditionRule" "CssGroupingRule" "CssRule" ];
          "CssTransition" = [ "Animation" "EventTarget" ];
          "CustomEvent" = [ "Event" ];
          "DedicatedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "DelayNode" = [ "AudioNode" "EventTarget" ];
          "DeviceLightEvent" = [ "Event" ];
          "DeviceMotionEvent" = [ "Event" ];
          "DeviceOrientationEvent" = [ "Event" ];
          "DeviceProximityEvent" = [ "Event" ];
          "Document" = [ "EventTarget" "Node" ];
          "DocumentFragment" = [ "EventTarget" "Node" ];
          "DocumentTimeline" = [ "AnimationTimeline" ];
          "DocumentType" = [ "EventTarget" "Node" ];
          "DomMatrix" = [ "DomMatrixReadOnly" ];
          "DomPoint" = [ "DomPointReadOnly" ];
          "DomRect" = [ "DomRectReadOnly" ];
          "DomRequest" = [ "EventTarget" ];
          "DragEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "DynamicsCompressorNode" = [ "AudioNode" "EventTarget" ];
          "Element" = [ "EventTarget" "Node" ];
          "ErrorEvent" = [ "Event" ];
          "EventSource" = [ "EventTarget" ];
          "ExtendableEvent" = [ "Event" ];
          "ExtendableMessageEvent" = [ "Event" "ExtendableEvent" ];
          "FetchEvent" = [ "Event" "ExtendableEvent" ];
          "FetchObserver" = [ "EventTarget" ];
          "File" = [ "Blob" ];
          "FileReader" = [ "EventTarget" ];
          "FileSystemDirectoryEntry" = [ "FileSystemEntry" ];
          "FileSystemFileEntry" = [ "FileSystemEntry" ];
          "FocusEvent" = [ "Event" "UiEvent" ];
          "FontFaceSet" = [ "EventTarget" ];
          "FontFaceSetLoadEvent" = [ "Event" ];
          "GainNode" = [ "AudioNode" "EventTarget" ];
          "GamepadAxisMoveEvent" = [ "Event" "GamepadEvent" ];
          "GamepadButtonEvent" = [ "Event" "GamepadEvent" ];
          "GamepadEvent" = [ "Event" ];
          "GpuDevice" = [ "EventTarget" ];
          "GpuUncapturedErrorEvent" = [ "Event" ];
          "HashChangeEvent" = [ "Event" ];
          "HtmlAnchorElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlAudioElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
          "HtmlBaseElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlBodyElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlBrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlButtonElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlCanvasElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDataElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDataListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDetailsElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDialogElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDirectoryElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDivElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlDocument" = [ "Document" "EventTarget" "Node" ];
          "HtmlElement" = [ "Element" "EventTarget" "Node" ];
          "HtmlEmbedElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFieldSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFontElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFormControlsCollection" = [ "HtmlCollection" ];
          "HtmlFormElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlFrameSetElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHeadElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHeadingElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHrElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlHtmlElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlIFrameElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlImageElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlInputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLabelElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLegendElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLiElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlLinkElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMapElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMediaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMenuElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMenuItemElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMetaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlMeterElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlModElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlObjectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptGroupElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlOptionsCollection" = [ "HtmlCollection" ];
          "HtmlOutputElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlParagraphElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlParamElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlPictureElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlPreElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlProgressElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlQuoteElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlScriptElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSelectElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSlotElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSourceElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlSpanElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlStyleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableCaptionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableCellElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableColElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableRowElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTableSectionElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTemplateElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTextAreaElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTimeElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTitleElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlTrackElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlUListElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlUnknownElement" = [ "Element" "EventTarget" "HtmlElement" "Node" ];
          "HtmlVideoElement" = [ "Element" "EventTarget" "HtmlElement" "HtmlMediaElement" "Node" ];
          "IdbCursorWithValue" = [ "IdbCursor" ];
          "IdbDatabase" = [ "EventTarget" ];
          "IdbFileHandle" = [ "EventTarget" ];
          "IdbFileRequest" = [ "DomRequest" "EventTarget" ];
          "IdbLocaleAwareKeyRange" = [ "IdbKeyRange" ];
          "IdbMutableFile" = [ "EventTarget" ];
          "IdbOpenDbRequest" = [ "EventTarget" "IdbRequest" ];
          "IdbRequest" = [ "EventTarget" ];
          "IdbTransaction" = [ "EventTarget" ];
          "IdbVersionChangeEvent" = [ "Event" ];
          "IirFilterNode" = [ "AudioNode" "EventTarget" ];
          "ImageCapture" = [ "EventTarget" ];
          "ImageCaptureErrorEvent" = [ "Event" ];
          "InputEvent" = [ "Event" "UiEvent" ];
          "KeyboardEvent" = [ "Event" "UiEvent" ];
          "KeyframeEffect" = [ "AnimationEffect" ];
          "LocalMediaStream" = [ "EventTarget" "MediaStream" ];
          "MediaDevices" = [ "EventTarget" ];
          "MediaElementAudioSourceNode" = [ "AudioNode" "EventTarget" ];
          "MediaEncryptedEvent" = [ "Event" ];
          "MediaKeyError" = [ "Event" ];
          "MediaKeyMessageEvent" = [ "Event" ];
          "MediaKeySession" = [ "EventTarget" ];
          "MediaQueryList" = [ "EventTarget" ];
          "MediaQueryListEvent" = [ "Event" ];
          "MediaRecorder" = [ "EventTarget" ];
          "MediaRecorderErrorEvent" = [ "Event" ];
          "MediaSource" = [ "EventTarget" ];
          "MediaStream" = [ "EventTarget" ];
          "MediaStreamAudioDestinationNode" = [ "AudioNode" "EventTarget" ];
          "MediaStreamAudioSourceNode" = [ "AudioNode" "EventTarget" ];
          "MediaStreamEvent" = [ "Event" ];
          "MediaStreamTrack" = [ "EventTarget" ];
          "MediaStreamTrackEvent" = [ "Event" ];
          "MessageEvent" = [ "Event" ];
          "MessagePort" = [ "EventTarget" ];
          "MidiAccess" = [ "EventTarget" ];
          "MidiConnectionEvent" = [ "Event" ];
          "MidiInput" = [ "EventTarget" "MidiPort" ];
          "MidiMessageEvent" = [ "Event" ];
          "MidiOutput" = [ "EventTarget" "MidiPort" ];
          "MidiPort" = [ "EventTarget" ];
          "MouseEvent" = [ "Event" "UiEvent" ];
          "MouseScrollEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "MutationEvent" = [ "Event" ];
          "NetworkInformation" = [ "EventTarget" ];
          "Node" = [ "EventTarget" ];
          "Notification" = [ "EventTarget" ];
          "NotificationEvent" = [ "Event" "ExtendableEvent" ];
          "OfflineAudioCompletionEvent" = [ "Event" ];
          "OfflineAudioContext" = [ "BaseAudioContext" "EventTarget" ];
          "OfflineResourceList" = [ "EventTarget" ];
          "OffscreenCanvas" = [ "EventTarget" ];
          "OscillatorNode" = [ "AudioNode" "AudioScheduledSourceNode" "EventTarget" ];
          "PageTransitionEvent" = [ "Event" ];
          "PaintWorkletGlobalScope" = [ "WorkletGlobalScope" ];
          "PannerNode" = [ "AudioNode" "EventTarget" ];
          "PaymentMethodChangeEvent" = [ "Event" "PaymentRequestUpdateEvent" ];
          "PaymentRequestUpdateEvent" = [ "Event" ];
          "Performance" = [ "EventTarget" ];
          "PerformanceMark" = [ "PerformanceEntry" ];
          "PerformanceMeasure" = [ "PerformanceEntry" ];
          "PerformanceNavigationTiming" = [ "PerformanceEntry" "PerformanceResourceTiming" ];
          "PerformanceResourceTiming" = [ "PerformanceEntry" ];
          "PermissionStatus" = [ "EventTarget" ];
          "PointerEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "PopStateEvent" = [ "Event" ];
          "PopupBlockedEvent" = [ "Event" ];
          "PresentationAvailability" = [ "EventTarget" ];
          "PresentationConnection" = [ "EventTarget" ];
          "PresentationConnectionAvailableEvent" = [ "Event" ];
          "PresentationConnectionCloseEvent" = [ "Event" ];
          "PresentationConnectionList" = [ "EventTarget" ];
          "PresentationRequest" = [ "EventTarget" ];
          "ProcessingInstruction" = [ "CharacterData" "EventTarget" "Node" ];
          "ProgressEvent" = [ "Event" ];
          "PromiseRejectionEvent" = [ "Event" ];
          "PublicKeyCredential" = [ "Credential" ];
          "PushEvent" = [ "Event" "ExtendableEvent" ];
          "RadioNodeList" = [ "NodeList" ];
          "RtcDataChannel" = [ "EventTarget" ];
          "RtcDataChannelEvent" = [ "Event" ];
          "RtcPeerConnection" = [ "EventTarget" ];
          "RtcPeerConnectionIceEvent" = [ "Event" ];
          "RtcTrackEvent" = [ "Event" ];
          "RtcdtmfSender" = [ "EventTarget" ];
          "RtcdtmfToneChangeEvent" = [ "Event" ];
          "Screen" = [ "EventTarget" ];
          "ScreenOrientation" = [ "EventTarget" ];
          "ScriptProcessorNode" = [ "AudioNode" "EventTarget" ];
          "ScrollAreaEvent" = [ "Event" "UiEvent" ];
          "SecurityPolicyViolationEvent" = [ "Event" ];
          "ServiceWorker" = [ "EventTarget" ];
          "ServiceWorkerContainer" = [ "EventTarget" ];
          "ServiceWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "ServiceWorkerRegistration" = [ "EventTarget" ];
          "ShadowRoot" = [ "DocumentFragment" "EventTarget" "Node" ];
          "SharedWorker" = [ "EventTarget" ];
          "SharedWorkerGlobalScope" = [ "EventTarget" "WorkerGlobalScope" ];
          "SourceBuffer" = [ "EventTarget" ];
          "SourceBufferList" = [ "EventTarget" ];
          "SpeechRecognition" = [ "EventTarget" ];
          "SpeechRecognitionError" = [ "Event" ];
          "SpeechRecognitionEvent" = [ "Event" ];
          "SpeechSynthesis" = [ "EventTarget" ];
          "SpeechSynthesisErrorEvent" = [ "Event" "SpeechSynthesisEvent" ];
          "SpeechSynthesisEvent" = [ "Event" ];
          "SpeechSynthesisUtterance" = [ "EventTarget" ];
          "StereoPannerNode" = [ "AudioNode" "EventTarget" ];
          "StorageEvent" = [ "Event" ];
          "SvgAnimateElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimateMotionElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimateTransformElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgAnimationElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgCircleElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgClipPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgComponentTransferFunctionElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgDefsElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgDescElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgElement" = [ "Element" "EventTarget" "Node" ];
          "SvgEllipseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgFilterElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgForeignObjectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgGeometryElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgGraphicsElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgLineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgLinearGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
          "SvgMarkerElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgMaskElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgMetadataElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgPathSegArcAbs" = [ "SvgPathSeg" ];
          "SvgPathSegArcRel" = [ "SvgPathSeg" ];
          "SvgPathSegClosePath" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicSmoothAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoCubicSmoothRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticRel" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticSmoothAbs" = [ "SvgPathSeg" ];
          "SvgPathSegCurvetoQuadraticSmoothRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoHorizontalAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoHorizontalRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoRel" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoVerticalAbs" = [ "SvgPathSeg" ];
          "SvgPathSegLinetoVerticalRel" = [ "SvgPathSeg" ];
          "SvgPathSegMovetoAbs" = [ "SvgPathSeg" ];
          "SvgPathSegMovetoRel" = [ "SvgPathSeg" ];
          "SvgPatternElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgPolygonElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgPolylineElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgRadialGradientElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGradientElement" ];
          "SvgRectElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGeometryElement" "SvgGraphicsElement" ];
          "SvgScriptElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgSetElement" = [ "Element" "EventTarget" "Node" "SvgAnimationElement" "SvgElement" ];
          "SvgStopElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgStyleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgSwitchElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgSymbolElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgTextContentElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgTextElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
          "SvgTextPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
          "SvgTextPositioningElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" ];
          "SvgTitleElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgUseElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgViewElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgaElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgfeBlendElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeColorMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeComponentTransferElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeCompositeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeConvolveMatrixElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDiffuseLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDisplacementMapElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDistantLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeDropShadowElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeFloodElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeFuncAElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncBElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncGElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeFuncRElement" = [ "Element" "EventTarget" "Node" "SvgComponentTransferFunctionElement" "SvgElement" ];
          "SvgfeGaussianBlurElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeImageElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMergeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMergeNodeElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeMorphologyElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeOffsetElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfePointLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeSpecularLightingElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeSpotLightElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeTileElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgfeTurbulenceElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvggElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgmPathElement" = [ "Element" "EventTarget" "Node" "SvgElement" ];
          "SvgsvgElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" ];
          "SvgtSpanElement" = [ "Element" "EventTarget" "Node" "SvgElement" "SvgGraphicsElement" "SvgTextContentElement" "SvgTextPositioningElement" ];
          "TcpServerSocket" = [ "EventTarget" ];
          "TcpServerSocketEvent" = [ "Event" ];
          "TcpSocket" = [ "EventTarget" ];
          "TcpSocketErrorEvent" = [ "Event" ];
          "TcpSocketEvent" = [ "Event" ];
          "Text" = [ "CharacterData" "EventTarget" "Node" ];
          "TextTrack" = [ "EventTarget" ];
          "TextTrackCue" = [ "EventTarget" ];
          "TextTrackList" = [ "EventTarget" ];
          "TimeEvent" = [ "Event" ];
          "TouchEvent" = [ "Event" "UiEvent" ];
          "TrackEvent" = [ "Event" ];
          "TransitionEvent" = [ "Event" ];
          "UiEvent" = [ "Event" ];
          "UserProximityEvent" = [ "Event" ];
          "VideoStreamTrack" = [ "EventTarget" "MediaStreamTrack" ];
          "VideoTrackList" = [ "EventTarget" ];
          "VrDisplay" = [ "EventTarget" ];
          "VttCue" = [ "EventTarget" "TextTrackCue" ];
          "WaveShaperNode" = [ "AudioNode" "EventTarget" ];
          "WebGlContextEvent" = [ "Event" ];
          "WebKitCssMatrix" = [ "DomMatrix" "DomMatrixReadOnly" ];
          "WebSocket" = [ "EventTarget" ];
          "WheelEvent" = [ "Event" "MouseEvent" "UiEvent" ];
          "Window" = [ "EventTarget" ];
          "WindowClient" = [ "Client" ];
          "Worker" = [ "EventTarget" ];
          "WorkerDebuggerGlobalScope" = [ "EventTarget" ];
          "WorkerGlobalScope" = [ "EventTarget" ];
          "XmlDocument" = [ "Document" "EventTarget" "Node" ];
          "XmlHttpRequest" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
          "XmlHttpRequestEventTarget" = [ "EventTarget" ];
          "XmlHttpRequestUpload" = [ "EventTarget" "XmlHttpRequestEventTarget" ];
          "Xr" = [ "EventTarget" ];
          "XrBoundedReferenceSpace" = [ "EventTarget" "XrReferenceSpace" "XrSpace" ];
          "XrInputSourceEvent" = [ "Event" ];
          "XrInputSourcesChangeEvent" = [ "Event" ];
          "XrReferenceSpace" = [ "EventTarget" "XrSpace" ];
          "XrReferenceSpaceEvent" = [ "Event" ];
          "XrSession" = [ "EventTarget" ];
          "XrSessionEvent" = [ "Event" ];
          "XrSpace" = [ "EventTarget" ];
          "XrViewerPose" = [ "XrPose" ];
        };
        resolvedDefaultFeatures = [ "AudioBuffer" "AudioBufferSourceNode" "AudioContext" "AudioContextOptions" "AudioContextState" "AudioDestinationNode" "AudioNode" "AudioScheduledSourceNode" "BaseAudioContext" "EventTarget" "Window" ];
      };
      "which" = rec {
        crateName = "which";
        version = "3.1.1";
        edition = "2015";
        sha256 = "094pw9pi48szshn9ln69z2kg7syq1jp80h5ps1qncbsaw4d0f4fh";
        authors = [
          "Harry Fei <tiziyuanfang@gmail.com>"
        ];
        dependencies = [
          {
            name = "libc";
            packageId = "libc";
          }
        ];
        features = {
          "default" = [ "failure" ];
        };
      };
      "winapi 0.2.8" = rec {
        crateName = "winapi";
        version = "0.2.8";
        edition = "2015";
        sha256 = "0yh816lh6lf56dpsgxy189c2ai1z3j8mw9si6izqb6wsjkbcjz8n";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        
      };
      "winapi 0.3.9" = rec {
        crateName = "winapi";
        version = "0.3.9";
        edition = "2015";
        sha256 = "06gl025x418lchw1wxj64ycr7gha83m44cjr5sarhynd9xkrm0sw";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi-i686-pc-windows-gnu";
            packageId = "winapi-i686-pc-windows-gnu";
            target = { target, features }: (stdenv.hostPlatform.config == "i686-pc-windows-gnu");
          }
          {
            name = "winapi-x86_64-pc-windows-gnu";
            packageId = "winapi-x86_64-pc-windows-gnu";
            target = { target, features }: (stdenv.hostPlatform.config == "x86_64-pc-windows-gnu");
          }
        ];
        features = {
          "debug" = [ "impl-debug" ];
        };
        resolvedDefaultFeatures = [ "audioclient" "audiosessiontypes" "combaseapi" "coml2api" "debug" "devpkey" "errhandlingapi" "fileapi" "handleapi" "impl-debug" "ksmedia" "libloaderapi" "memoryapi" "minwindef" "mmdeviceapi" "ntstatus" "objbase" "profileapi" "std" "synchapi" "sysinfoapi" "winbase" "winerror" "winnt" "winsock2" "winuser" "ws2def" "ws2ipdef" "ws2tcpip" ];
      };
      "winapi-build" = rec {
        crateName = "winapi-build";
        version = "0.1.1";
        edition = "2015";
        sha256 = "1g4rqsgjky0a7530qajn2bbfcrl2v0zb39idgdws9b1l7gp5wc9d";
        libName = "build";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        
      };
      "winapi-i686-pc-windows-gnu" = rec {
        crateName = "winapi-i686-pc-windows-gnu";
        version = "0.4.0";
        edition = "2015";
        sha256 = "1dmpa6mvcvzz16zg6d5vrfy4bxgg541wxrcip7cnshi06v38ffxc";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        
      };
      "winapi-x86_64-pc-windows-gnu" = rec {
        crateName = "winapi-x86_64-pc-windows-gnu";
        version = "0.4.0";
        edition = "2015";
        sha256 = "0gqq64czqb64kskjryj8isp62m2sgvx25yyj3kpc2myh85w24bki";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        
      };
      "ws2_32-sys" = rec {
        crateName = "ws2_32-sys";
        version = "0.2.1";
        edition = "2015";
        sha256 = "0ppscg5qfqaw0gzwv2a4nhn5bn01ff9iwn6ysqnzm4n8s3myz76m";
        libName = "ws2_32";
        authors = [
          "Peter Atashian <retep998@gmail.com>"
        ];
        dependencies = [
          {
            name = "winapi";
            packageId = "winapi 0.2.8";
          }
        ];
        buildDependencies = [
          {
            name = "winapi-build";
            packageId = "winapi-build";
          }
        ];
        
      };
    };

    #
# crate2nix/default.nix (excerpt start)
#

  /* Target (platform) data for conditional dependencies.
     This corresponds roughly to what buildRustCrate is setting.
  */
  defaultTarget = {
    unix = true;
    windows = false;
    fuchsia = true;
    test = false;

    # This doesn't appear to be officially documented anywhere yet.
    # See https://github.com/rust-lang-nursery/rust-forge/issues/101.
    os =
      if stdenv.hostPlatform.isDarwin
      then "macos"
      else stdenv.hostPlatform.parsed.kernel.name;
    arch = stdenv.hostPlatform.parsed.cpu.name;
    family = "unix";
    env = "gnu";
    endian =
      if stdenv.hostPlatform.parsed.cpu.significantByte.name == "littleEndian"
      then "little" else "big";
    pointer_width = toString stdenv.hostPlatform.parsed.cpu.bits;
    vendor = stdenv.hostPlatform.parsed.vendor.name;
    debug_assertions = false;
  };

  /* Filters common temp files and build files. */
  # TODO(pkolloch): Substitute with gitignore filter
  sourceFilter = name: type:
    let
      baseName = builtins.baseNameOf (builtins.toString name);
    in
      ! (
        # Filter out git
        baseName == ".gitignore"
        || (type == "directory" && baseName == ".git")

        # Filter out build results
        || (
          type == "directory" && (
            baseName == "target"
            || baseName == "_site"
            || baseName == ".sass-cache"
            || baseName == ".jekyll-metadata"
            || baseName == "build-artifacts"
          )
        )

        # Filter out nix-build result symlinks
        || (
          type == "symlink" && lib.hasPrefix "result" baseName
        )

        # Filter out IDE config
        || (
          type == "directory" && (
            baseName == ".idea" || baseName == ".vscode"
          )
        ) || lib.hasSuffix ".iml" baseName

        # Filter out nix build files
        || baseName == "Cargo.nix"

        # Filter out editor backup / swap files.
        || lib.hasSuffix "~" baseName
        || builtins.match "^\\.sw[a-z]$$" baseName != null
        || builtins.match "^\\..*\\.sw[a-z]$$" baseName != null
        || lib.hasSuffix ".tmp" baseName
        || lib.hasSuffix ".bak" baseName
        || baseName == "tests.nix"
      );

  /* Returns a crate which depends on successful test execution
     of crate given as the second argument.

     testCrateFlags: list of flags to pass to the test exectuable
     testInputs: list of packages that should be available during test execution
  */
  crateWithTest = { crate, testCrate, testCrateFlags, testInputs }:
    assert builtins.typeOf testCrateFlags == "list";
    assert builtins.typeOf testInputs == "list";
    let
      # override the `crate` so that it will build and execute tests instead of
      # building the actual lib and bin targets We just have to pass `--test`
      # to rustc and it will do the right thing.  We execute the tests and copy
      # their log and the test executables to $out for later inspection.
      test =
        let
          drv = testCrate.override
            (
              _: {
                buildTests = true;
              }
            );
        in
        pkgs.runCommand "run-tests-${testCrate.name}" {
          inherit testCrateFlags;
          buildInputs = testInputs;
        } ''
          set -ex

          export RUST_BACKTRACE=1

          # recreate a file hierarchy as when running tests with cargo

          # the source for test data
          ${pkgs.xorg.lndir}/bin/lndir ${crate.src}

          # build outputs
          testRoot=target/debug
          mkdir -p $testRoot

          # executables of the crate
          # we copy to prevent std::env::current_exe() to resolve to a store location
          for i in ${crate}/bin/*; do
            cp "$i" "$testRoot"
          done
          chmod +w -R .

          # test harness executables are suffixed with a hash, like cargo does
          # this allows to prevent name collision with the main
          # executables of the crate
          hash=$(basename $out)
          for file in ${drv}/tests/*; do
            f=$testRoot/$(basename $file)-$hash
            cp $file $f
            $f $testCrateFlags 2>&1 | tee -a $out
          done
        '';
    in
    crate.overrideAttrs
      (
        old: {
          checkPhase = ''
            test -e ${test}
          '';
          passthru = (old.passthru or { }) // {
            inherit test;
          };
        }
      );

  /* A restricted overridable version of builtRustCratesWithFeatures. */
  buildRustCrateWithFeatures =
    { packageId
    , features ? rootFeatures
    , crateOverrides ? defaultCrateOverrides
    , runTests ? false
    , testCrateFlags ? [ ]
    , testInputs ? [ ]
    }:
    lib.makeOverridable
      (
        { features
        , crateOverrides
        , runTests
        , testCrateFlags
        , testInputs
        }:
        let
          buildRustCrateOverrides =
            if crateOverrides == pkgs.defaultCrateOverrides
            then { }
            else {
              defaultCrateOverrides = crateOverrides;
            };
          builtRustCrates = builtRustCratesWithFeatures {
            inherit packageId features buildRustCrateOverrides;
            runTests = false;
          };
          builtTestRustCrates = builtRustCratesWithFeatures {
            inherit packageId features buildRustCrateOverrides;
            runTests = true;
          };
          drv = builtRustCrates.${packageId};
          testDrv = builtTestRustCrates.${packageId};
          derivation =
            if runTests then
              crateWithTest {
                crate = drv;
                testCrate = testDrv;
                inherit testCrateFlags testInputs;
              }
            else drv;
        in
        derivation
      )
      { inherit features crateOverrides runTests testCrateFlags testInputs; };

  /* Returns an attr set with packageId mapped to the result of buildRustCrateFunc
     for the corresponding crate.
  */
  builtRustCratesWithFeatures =
    { packageId
    , features
    , crateConfigs ? crates
    , buildRustCrateOverrides
    , runTests
    , target ? defaultTarget
    } @ args:
      assert (builtins.isAttrs crateConfigs);
      assert (builtins.isString packageId);
      assert (builtins.isList features);
      assert (builtins.isAttrs target);
      assert (builtins.isBool runTests);
      let
        rootPackageId = packageId;
        mergedFeatures = mergePackageFeatures
          (
            args // {
              inherit rootPackageId;
              target = target // { test = runTests; };
            }
          );
        buildByPackageIdForPkgs = pkgs: packageId:
          let
            # proc_macro crates must be compiled for the build architecture
            cratePkgs = if crateConfig.procMacro or false then pkgs.buildPackages else pkgs;
            features = mergedFeatures."${packageId}" or [ ];
            crateConfig' = crateConfigs."${packageId}";
            crateConfig =
              builtins.removeAttrs crateConfig' [ "resolvedDefaultFeatures" "devDependencies" ];
            devDependencies =
              lib.optionals
                (runTests && packageId == rootPackageId)
                (crateConfig'.devDependencies or [ ]);
            dependencies =
              dependencyDerivations {
                inherit features target;
                buildByPackageId = buildByPackageIdForPkgs cratePkgs;
                dependencies =
                  (crateConfig.dependencies or [ ])
                  ++ devDependencies;
              };
            buildDependencies =
              dependencyDerivations {
                inherit features target;
                buildByPackageId = buildByPackageIdForPkgs cratePkgs.buildPackages;
                dependencies = crateConfig.buildDependencies or [ ];
              };
            filterEnabledDependenciesForThis = dependencies: filterEnabledDependencies {
              inherit dependencies features target;
            };
            dependenciesWithRenames =
              lib.filter (d: d ? "rename")
                (
                  filterEnabledDependenciesForThis
                    (
                      (crateConfig.buildDependencies or [ ])
                      ++ (crateConfig.dependencies or [ ])
                      ++ devDependencies
                    )
                );
            # Crate renames have the form:
            #
            # {
            #    crate_name = [
            #       { version = "1.2.3"; rename = "crate_name01"; }
            #    ];
            #    # ...
            # }
            crateRenames =
              let
                grouped =
                  lib.groupBy
                    (dependency: dependency.name)
                    dependenciesWithRenames;
                versionAndRename = dep:
                  let
                    package = crateConfigs."${dep.packageId}";
                  in
                  { inherit (dep) rename; version = package.version; };
              in
              lib.mapAttrs (name: choices: builtins.map versionAndRename choices) grouped;
          in
          cratePkgs.buildRustCrate.override buildRustCrateOverrides
            (
              crateConfig // {
                src = crateConfig.src or (
                  pkgs.fetchurl rec {
                    name = "${crateConfig.crateName}-${crateConfig.version}.tar.gz";
                    # https://www.pietroalbini.org/blog/downloading-crates-io/
                    # Not rate-limited, CDN URL.
                    url = "https://static.crates.io/crates/${crateConfig.crateName}/${crateConfig.crateName}-${crateConfig.version}.crate";
                    sha256 =
                      assert (lib.assertMsg (crateConfig ? sha256) "Missing sha256 for ${name}");
                      crateConfig.sha256;
                  }
                );
                extraRustcOpts = lib.lists.optional (targetFeatures != [ ]) "-C target-feature=${stdenv.lib.concatMapStringsSep "," (x: "+${x}") targetFeatures}";
                inherit features dependencies buildDependencies crateRenames release;
              }
            );
      in
      lib.mapAttrs (packageId: value: buildByPackageIdForPkgs pkgs packageId) crateConfigs;

  /* Returns the actual derivations for the given dependencies. */
  dependencyDerivations =
    { buildByPackageId
    , features
    , dependencies
    , target
    }:
      assert (builtins.isList features);
      assert (builtins.isList dependencies);
      assert (builtins.isAttrs target);
      let
        enabledDependencies = filterEnabledDependencies {
          inherit dependencies features target;
        };
        depDerivation = dependency: buildByPackageId dependency.packageId;
      in
      map depDerivation enabledDependencies;

  /* Returns a sanitized version of val with all values substituted that cannot
     be serialized as JSON.
  */
  sanitizeForJson = val:
    if builtins.isAttrs val
    then lib.mapAttrs (n: v: sanitizeForJson v) val
    else if builtins.isList val
    then builtins.map sanitizeForJson val
    else if builtins.isFunction val
    then "function"
    else val;

  /* Returns various tools to debug a crate. */
  debugCrate = { packageId, target ? defaultTarget }:
    assert (builtins.isString packageId);
    let
      debug = rec {
        # The built tree as passed to buildRustCrate.
        buildTree = buildRustCrateWithFeatures {
          buildRustCrateFunc = lib.id;
          inherit packageId;
        };
        sanitizedBuildTree = sanitizeForJson buildTree;
        dependencyTree = sanitizeForJson
          (
            buildRustCrateWithFeatures {
              buildRustCrateFunc = crate: {
                "01_crateName" = crate.crateName or false;
                "02_features" = crate.features or [ ];
                "03_dependencies" = crate.dependencies or [ ];
              };
              inherit packageId;
            }
          );
        mergedPackageFeatures = mergePackageFeatures {
          features = rootFeatures;
          inherit packageId target;
        };
        diffedDefaultPackageFeatures = diffDefaultPackageFeatures {
          inherit packageId target;
        };
      };
    in
    { internal = debug; };

  /* Returns differences between cargo default features and crate2nix default
     features.

     This is useful for verifying the feature resolution in crate2nix.
  */
  diffDefaultPackageFeatures =
    { crateConfigs ? crates
    , packageId
    , target
    }:
      assert (builtins.isAttrs crateConfigs);
      let
        prefixValues = prefix: lib.mapAttrs (n: v: { "${prefix}" = v; });
        mergedFeatures =
          prefixValues
            "crate2nix"
            (mergePackageFeatures { inherit crateConfigs packageId target; features = [ "default" ]; });
        configs = prefixValues "cargo" crateConfigs;
        combined = lib.foldAttrs (a: b: a // b) { } [ mergedFeatures configs ];
        onlyInCargo =
          builtins.attrNames
            (lib.filterAttrs (n: v: !(v ? "crate2nix") && (v ? "cargo")) combined);
        onlyInCrate2Nix =
          builtins.attrNames
            (lib.filterAttrs (n: v: (v ? "crate2nix") && !(v ? "cargo")) combined);
        differentFeatures = lib.filterAttrs
          (
            n: v:
              (v ? "crate2nix")
              && (v ? "cargo")
              && (v.crate2nix.features or [ ]) != (v."cargo".resolved_default_features or [ ])
          )
          combined;
      in
      builtins.toJSON {
        inherit onlyInCargo onlyInCrate2Nix differentFeatures;
      };

  /* Returns an attrset mapping packageId to the list of enabled features.

     If multiple paths to a dependency enable different features, the
     corresponding feature sets are merged. Features in rust are additive.
  */
  mergePackageFeatures =
    { crateConfigs ? crates
    , packageId
    , rootPackageId ? packageId
    , features ? rootFeatures
    , dependencyPath ? [ crates.${packageId}.crateName ]
    , featuresByPackageId ? { }
    , target
      # Adds devDependencies to the crate with rootPackageId.
    , runTests ? false
    , ...
    } @ args:
      assert (builtins.isAttrs crateConfigs);
      assert (builtins.isString packageId);
      assert (builtins.isString rootPackageId);
      assert (builtins.isList features);
      assert (builtins.isList dependencyPath);
      assert (builtins.isAttrs featuresByPackageId);
      assert (builtins.isAttrs target);
      assert (builtins.isBool runTests);
      let
        crateConfig = crateConfigs."${packageId}" or (builtins.throw "Package not found: ${packageId}");
        expandedFeatures = expandFeatures (crateConfig.features or { }) features;
        depWithResolvedFeatures = dependency:
          let
            packageId = dependency.packageId;
            features = dependencyFeatures expandedFeatures dependency;
          in
          { inherit packageId features; };
        resolveDependencies = cache: path: dependencies:
          assert (builtins.isAttrs cache);
          assert (builtins.isList dependencies);
          let
            enabledDependencies = filterEnabledDependencies {
              inherit dependencies target;
              features = expandedFeatures;
            };
            directDependencies = map depWithResolvedFeatures enabledDependencies;
            foldOverCache = op: lib.foldl op cache directDependencies;
          in
          foldOverCache
            (
              cache: { packageId, features }:
                let
                  cacheFeatures = cache.${packageId} or [ ];
                  combinedFeatures = sortedUnique (cacheFeatures ++ features);
                in
                if cache ? ${packageId} && cache.${packageId} == combinedFeatures
                then cache
                else mergePackageFeatures {
                  features = combinedFeatures;
                  featuresByPackageId = cache;
                  inherit crateConfigs packageId target runTests rootPackageId;
                }
            );
        cacheWithSelf =
          let
            cacheFeatures = featuresByPackageId.${packageId} or [ ];
            combinedFeatures = sortedUnique (cacheFeatures ++ expandedFeatures);
          in
          featuresByPackageId // {
            "${packageId}" = combinedFeatures;
          };
        cacheWithDependencies =
          resolveDependencies cacheWithSelf "dep"
            (
              crateConfig.dependencies or [ ]
              ++ lib.optionals
                (runTests && packageId == rootPackageId)
                (crateConfig.devDependencies or [ ])
            );
        cacheWithAll =
          resolveDependencies
            cacheWithDependencies "build"
            (crateConfig.buildDependencies or [ ]);
      in
      cacheWithAll;

  /* Returns the enabled dependencies given the enabled features. */
  filterEnabledDependencies = { dependencies, features, target }:
    assert (builtins.isList dependencies);
    assert (builtins.isList features);
    assert (builtins.isAttrs target);

    lib.filter
      (
        dep:
        let
          targetFunc = dep.target or (features: true);
        in
        targetFunc { inherit features target; }
        && (
          !(dep.optional or false)
          || builtins.any (doesFeatureEnableDependency dep) features
        )
      )
      dependencies;

  /* Returns whether the given feature should enable the given dependency. */
  doesFeatureEnableDependency = { name, rename ? null, ... }: feature:
    let
      prefix = "${name}/";
      len = builtins.stringLength prefix;
      startsWithPrefix = builtins.substring 0 len feature == prefix;
    in
    (rename == null && feature == name)
    || (rename != null && rename == feature)
    || startsWithPrefix;

  /* Returns the expanded features for the given inputFeatures by applying the
     rules in featureMap.

     featureMap is an attribute set which maps feature names to lists of further
     feature names to enable in case this feature is selected.
  */
  expandFeatures = featureMap: inputFeatures:
    assert (builtins.isAttrs featureMap);
    assert (builtins.isList inputFeatures);
    let
      expandFeature = feature:
        assert (builtins.isString feature);
        [ feature ] ++ (expandFeatures featureMap (featureMap."${feature}" or [ ]));
      outFeatures = lib.concatMap expandFeature inputFeatures;
    in
    sortedUnique outFeatures;

  /*
     Returns the actual features for the given dependency.

     features: The features of the crate that refers this dependency.
  */
  dependencyFeatures = features: dependency:
    assert (builtins.isList features);
    assert (builtins.isAttrs dependency);
    let
      defaultOrNil =
        if dependency.usesDefaultFeatures or true
        then [ "default" ]
        else [ ];
      explicitFeatures = dependency.features or [ ];
      additionalDependencyFeatures =
        let
          dependencyPrefix = (dependency.rename or dependency.name) + "/";
          dependencyFeatures =
            builtins.filter (f: lib.hasPrefix dependencyPrefix f) features;
        in
        builtins.map (lib.removePrefix dependencyPrefix) dependencyFeatures;
    in
    defaultOrNil ++ explicitFeatures ++ additionalDependencyFeatures;

  /* Sorts and removes duplicates from a list of strings. */
  sortedUnique = features:
    assert (builtins.isList features);
    assert (builtins.all builtins.isString features);
    let
      outFeaturesSet = lib.foldl (set: feature: set // { "${feature}" = 1; }) { } features;
      outFeaturesUnique = builtins.attrNames outFeaturesSet;
    in
    builtins.sort (a: b: a < b) outFeaturesUnique;

  deprecationWarning = message: value:
    if strictDeprecation
    then builtins.throw "strictDeprecation enabled, aborting: ${message}"
    else builtins.trace message value;

  #
  # crate2nix/default.nix (excerpt end)
  #

  };
}