perf: implement more efficient timeouts and MSRV to 1.83

Author: dignifiedquire

.github/workflows/rust.yml

@@ -81,7 +81,7 @@ jobs:
   #           # Workaround for https://github.com/quinn-rs/quinn/issues/2218
   #           export CARGO_HTTP_MULTIPLEXING=false
   #           cargo build --locked --all-targets && cargo test --locked --manifest-path fuzz/Cargo.toml && cargo test --locked -p quinn-udp --benches
-  # 
+  #
   # test-illumos:
   #   name: test on illumos
   #   runs-on: ubuntu-latest
@@ -187,7 +187,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: mozilla-actions/sccache-action@v0.0.9
       # Note that we must also update the README when changing the MSRV
-      - uses: dtolnay/rust-toolchain@1.74.1
+      - uses: dtolnay/rust-toolchain@1.83
       - uses: Swatinem/rust-cache@v2
       - run: cargo check --locked --lib --all-features -p iroh-quinn-udp -p iroh-quinn-proto -p iroh-quinn
 

Cargo.lock

@@ -4,7 +4,7 @@ default-members = ["quinn", "quinn-proto", "quinn-udp", "bench", "perf"]
 resolver = "2"
 
 [workspace.package]
-rust-version = "1.74.1"
+rust-version = "1.83"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/quinn-rs/quinn"
@@ -27,6 +27,7 @@ futures-io = "0.3.19"
 getrandom = { version = "0.3", default-features = false }
 hdrhistogram = { version = "7.2", default-features = false }
 hex-literal = "1"
+identity-hash = "0.1.0"
 lru-slab = "0.1.2"
 lazy_static = "1"
 log = "0.4.22"

Cargo.toml

@@ -10,7 +10,7 @@ Quinn is a pure-rust, async-compatible implementation of the IETF
   [rustls][rustls] and [*ring*][ring]
 - Application-layer datagrams for small, unreliable messages
 - Future-based async API
-- Minimum supported Rust version of 1.74.1
+- Minimum supported Rust version of 1.83
 
 This is a fork incorporating some changes for use in iroh.  The aim is
 to contribute back any generally useful changes into upstream Quinn,

README.md

@@ -52,6 +52,7 @@ slab = { workspace = true }
 thiserror = { workspace = true }
 tinyvec = { workspace = true, features = ["alloc"] }
 tracing = { workspace = true }
+identity-hash = { workspace = true }
 
 # Feature flags & dependencies for wasm
 # wasm-bindgen is assumed for a wasm*-*-unknown target