Bug 1865758 - Update builders to rustc 1.76 r=firefox-build-system-reviewers,sergesanspaille

Differential Revision: https://phabricator.services.mozilla.com/D200870

Author: glandium

docs/writing-rust-code/update-policy.md

@@ -149,11 +149,12 @@ Here are the Rust versions for each Firefox version.
 | Firefox 120 | Rust 1.72.0 | 1.70.0 | 2023 October 4 | 2023 October 19 | 2023 November 21
 | Firefox 121 | Rust 1.73.0 | 1.70.0 | 2023 October 4 | 2023 November 16 | 2023 December 19
 | Firefox 122 | Rust 1.74.0 | 1.70.0 | 2023 November 16 | 2023 December 14 | 2024 January 23
+| Firefox 123 | Rust 1.75.0 | 1.70.0 | 2023 December 28 | 2024 January 11 | 2024 February 20
 | **Estimated** |
-| Firefox 123 | Rust 1.75.0 | ? | 2023 December 28 | 2024 January 11 | 2024 February 20
 | Firefox 124 | Rust 1.76.0 | ? | 2023 February 8 | 2024 February 15 | 2024 March 19
 | Firefox 125 | Rust 1.76.0 | ? | 2023 February 8 | 2024 March 14 | 2024 April 16
 | Firefox 126 | Rust 1.77.0 | ? | 2023 March 21 | 2024 April 19 | 2024 May 14
 | Firefox 127 | Rust 1.78.0 | ? | 2023 May 2 | 2024 May 9 | 2024 June 11
 | Firefox 128 | Rust 1.78.0 | ? | 2023 May 2 | 2024 June 6 | 2024 July 9
 | Firefox 129 | Rust 1.79.0 | ? | 2023 June 13 | 2024 July 4 | 2024 August 6
+| Firefox 130 | Rust 1.80.0 | ? | 2023 July 25 | 2024 August 1 | 2024 September 3

mozglue/static/rust/build.rs

@@ -16,10 +16,10 @@ fn main() {
     println!("cargo:rerun-if-changed=wrappers.cpp");
 
     let ver = version().unwrap();
-    let max_oom_hook_version = Version::parse("1.76.0-alpha").unwrap();
+    let max_oom_hook_version = Version::parse("1.77.0-alpha").unwrap();
     // The new alloc error panic feature was temporarily reverted. We kept the
     // code in tree, but the version here is such that it's effectively never used.
-    let max_alloc_error_panic_version = Version::parse("1.76.0-alpha").unwrap();
+    let max_alloc_error_panic_version = Version::parse("1.77.0-alpha").unwrap();
 
     if ver < max_oom_hook_version {
         println!("cargo:rustc-cfg=feature=\"oom_with_hook\"");

taskcluster/ci/fetch/toolchains.yml

@@ -374,13 +374,13 @@ clang-trunk:
 # We build stable rust from source so the resulting compiler acts as a nightly
 # rust compiler, allowing to use unstable features like -Zbuild-std and
 # sanitizers.
-rust-1.75.0:
-    description: Rust 1.75.0 source code
+rust-1.76.0:
+    description: Rust 1.76.0 source code
     fetch:
         type: git
         include-dot-git: true
         repo: https://github.com/rust-lang/rust/
-        revision: 82e1608dfa6e0b5569232559e3d385fea5a93112
+        revision: 07dca489ac2d933c78d3c5158e3f43beefeb02ce
 
 wasi-sdk-11:
     description: wasi-sdk-11 source code

taskcluster/ci/toolchain/rust.yml

@@ -26,12 +26,12 @@ linux64-rust-1.70:
             - linux64-rust-base
             - linux64-rust-toolchain
 
-linux64-rust-1.75:
+linux64-rust-1.76:
     treeherder:
         symbol: TL(rust)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-unknown-linux-gnu',
             '--target', 'i686-unknown-linux-gnu',
@@ -62,18 +62,18 @@ linux64-rust-dev:
         ]
     fetches:
         fetch:
-            - rust-1.75.0
+            - rust-1.76.0
         toolchain:
             - linux64-clang-toolchain
             - linux64-toolchain-sysroot
 
-linux64-rust-cross-1.75:
+linux64-rust-cross-1.76:
     description: "rust repack with macos and windows cross support"
     treeherder:
         symbol: TL(rust-cross)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-unknown-linux-gnu',
             '--target', 'i686-unknown-linux-gnu',
@@ -90,13 +90,13 @@ linux64-rust-cross-1.75:
         ]
         toolchain-alias: linux64-rust-cross
 
-linux64-rust-static-1.75:
+linux64-rust-static-1.76:
     description: "rust repack with static linking support"
     treeherder:
         symbol: TL(rust-static)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'aarch64-unknown-linux-musl',
             '--target', 'x86_64-unknown-linux-gnu',
@@ -120,27 +120,27 @@ linux64-rust-macos-1.70:
         ]
         toolchain-alias: linux64-rust-macos-toolchain
 
-linux64-rust-macos-1.75:
+linux64-rust-macos-1.76:
     description: "rust repack with macos-cross support"
     treeherder:
         symbol: TL(rust-macos)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-apple-darwin',
             '--target', 'aarch64-apple-darwin',
         ]
         toolchain-alias: linux64-rust-macos
 
-linux64-rust-android-1.75:
+linux64-rust-android-1.76:
     description: "rust repack with android-cross support"
     treeherder:
         symbol: TL(rust-android)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-unknown-linux-gnu',
             '--target', 'armv7-linux-androideabi',
@@ -165,13 +165,13 @@ linux64-rust-windows-1.70:
         ]
         toolchain-alias: linux64-rust-windows-toolchain
 
-linux64-rust-windows-1.75:
+linux64-rust-windows-1.76:
     description: "rust repack with windows-cross support"
     treeherder:
         symbol: TL(rust-win)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-unknown-linux-gnu',
             '--target', 'x86_64-pc-windows-msvc',
@@ -180,36 +180,36 @@ linux64-rust-windows-1.75:
         ]
         toolchain-alias: linux64-rust-windows
 
-win64-rust-1.75:
+win64-rust-1.76:
     treeherder:
         symbol: TW64(rust)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-pc-windows-msvc',
             '--target', 'x86_64-pc-windows-msvc',
             '--target', 'i686-pc-windows-msvc',
             '--target', 'aarch64-pc-windows-msvc',
         ]
         toolchain-alias: win64-rust
 
-macosx64-rust-1.75:
+macosx64-rust-1.76:
     treeherder:
         symbol: TM(rust)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-apple-darwin',
             '--target', 'x86_64-apple-darwin',
         ]
         toolchain-alias: macosx64-rust
 
-mingw32-rust-1.75:
+mingw32-rust-1.76:
     treeherder:
         symbol: TMW(rust)
     run:
         arguments: [
-            '--channel', '1.75.0',
+            '--channel', '1.76.0',
             '--host', 'x86_64-unknown-linux-gnu',
             '--target', 'i686-unknown-linux-gnu',
             '--target', 'i686-pc-windows-gnu',