make rustc-std-workspace-core/alloc re-exports of their underlying crates, like std

Author: RalfJung

Cargo.lock

@@ -3196,6 +3196,18 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5c9f15eec8235d7cb775ee6f81891db79b98fd54ba1ad8fae565b88ef1ae4e2"
 
+[[package]]
+name = "rustc-std-workspace-alloc"
+version = "1.0.1"
+
+[[package]]
+name = "rustc-std-workspace-core"
+version = "1.0.1"
+
+[[package]]
+name = "rustc-std-workspace-std"
+version = "1.0.1"
+
 [[package]]
 name = "rustc_abi"
 version = "0.0.0"

Cargo.toml

@@ -44,6 +44,9 @@ members = [
   "src/tools/coverage-dump",
   "src/tools/rustc-perf-wrapper",
   "src/tools/wasm-component-ld",
+  "src/tools/rustc-std-workspace/rustc-std-workspace-core",
+  "src/tools/rustc-std-workspace/rustc-std-workspace-alloc",
+  "src/tools/rustc-std-workspace/rustc-std-workspace-std",
 ]
 
 exclude = [

src/tools/rustc-std-workspace/rustc-std-workspace-alloc/Cargo.toml

@@ -1,9 +1,11 @@
 [package]
 name = "rustc-std-workspace-alloc"
-version = "1.0.0"
+version = "1.0.1"
 authors = ["Alex Crichton <alex@alexcrichton.com>"]
 edition = "2018"
 license = 'MIT/Apache-2.0'
 description = 'workspace hack'
 
+repository = "https://github.com/rust-lang/rust/tree/master/src/tools/rustc-std-workspace"
+
 [dependencies]

src/tools/rustc-std-workspace/rustc-std-workspace-alloc/src/lib.rs

@@ -0,0 +1,3 @@
+#![no_std]
+extern crate alloc as the_alloc;
+pub use the_alloc::*;

src/tools/rustc-std-workspace/rustc-std-workspace-core/Cargo.toml

@@ -1,10 +1,12 @@
 [package]
 name = "rustc-std-workspace-core"
-version = "1.0.0"
+version = "1.0.1"
 authors = ["Alex Crichton <alex@alexcrichton.com>"]
 license = "MIT/Apache-2.0"
 description = """
 Explicitly empty crate for rust-lang/rust integration
 """
 
+repository = "https://github.com/rust-lang/rust/tree/master/src/tools/rustc-std-workspace"
+
 [dependencies]

src/tools/rustc-std-workspace/rustc-std-workspace-core/src/lib.rs

@@ -0,0 +1,3 @@
+#![no_std]
+extern crate core as the_core;
+pub use the_core::*;

src/tools/rustc-std-workspace/rustc-std-workspace-std/Cargo.toml

@@ -5,6 +5,8 @@ authors = ["Alex Crichton <alex@alexcrichton.com>"]
 license = "MIT/Apache-2.0"
 description = "Workaround for rustbuild"
 
+repository = "https://github.com/rust-lang/rust/tree/master/src/tools/rustc-std-workspace"
+
 [lib]
 name = "std"