bootstrap: minor improvements to download-rustc#154880
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rust-bors[bot] merged 2 commits intorust-lang:mainfrom Apr 7, 2026
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bootstrap: minor improvements to download-rustc#154880rust-bors[bot] merged 2 commits intorust-lang:mainfrom
rust-bors[bot] merged 2 commits intorust-lang:mainfrom
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This PR modifies If appropriate, please update |
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r? @clubby789 rustbot has assigned @clubby789. Use Why was this reviewer chosen?The reviewer was selected based on:
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That sounds very useful, nice! I'll let jieyouxu also let a look since he assigned himself, but otherwise r=me. |
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Thanks, some non-blocking nits. You can r= Jakub and me with or without these nits.
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Example output:
```
$ x b compiler
Building bootstrap
Finished `dev` profile [unoptimized] target(s) in 0.02s
NOTE: detected 3 modifications that could affect a build of rustc
- src/bootstrap/src/core/config/config.rs
- src/bootstrap/src/core/download.rs
- src/build_helper/src/git.rs
skipping rustc download due to `download-rustc = 'if-unchanged'`
Building stage1 compiler artifacts (stage0 -> stage1, aarch64-apple-darwin)
Finished `release` profile [optimized] target(s) in 0.72s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Build completed successfully in 0:00:05
```
Anything that can change there can also be changed in bootstrap.toml. We have a separate check to make sure that the local config is compatable with CI's config.
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@bors r=Kobzol,jieyouxu |
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…vements, r=Kobzol,jieyouxu bootstrap: minor improvements to download-rustc Split out from rust-lang#154243.
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…uwer Rollup of 22 pull requests Successful merges: - #150965 (Fix no results when searching for == in doc) - #153999 (Remove `TaggedQueryKey::def_kind`) - #154146 (Split out the creation of `Cycle` to a new `process_cycle` function) - #154147 (Do not attempt generating DllImport for extern types) - #154812 (Update Fira Mono License Information) - #154880 (bootstrap: minor improvements to download-rustc) - #154886 (Stabilize check-cfg suggestions for symbol) - #154889 (Update wasm-component-ld to 0.5.22) - #154928 (Fix pin docs) - #154942 (delegation: generate more verbose error delegation) - #153269 (GCI: During reachability analysis don't try to evaluate the initializer of overly generic free const items) - #154506 (Migrate some tests from `tests/ui/issues` to appropriate directories) - #154673 (Use a different name for fast try builds) - #154761 (coretests: add argument order regression tests for min_by/max_by/minmax_by) - #154795 (Add more info about where autodiff can be applied) - #154808 (Post-attribute ports cleanup pt. 1) - #154825 (constify `Step for NonZero<u*>`) - #154837 (library: std: motor: use OS' process::exit in abort_internal) - #154866 (add regression test for #146514) - #154922 (c-b: Export inverse hyperbolic trigonometric functions) - #154931 (delegation(small cleanup): remove not needed PhantomData) - #154950 (library: no `cfg(target_arch)` on scalable intrinsics)
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…uwer Rollup of 22 pull requests Successful merges: - rust-lang/rust#150965 (Fix no results when searching for == in doc) - rust-lang/rust#153999 (Remove `TaggedQueryKey::def_kind`) - rust-lang/rust#154146 (Split out the creation of `Cycle` to a new `process_cycle` function) - rust-lang/rust#154147 (Do not attempt generating DllImport for extern types) - rust-lang/rust#154812 (Update Fira Mono License Information) - rust-lang/rust#154880 (bootstrap: minor improvements to download-rustc) - rust-lang/rust#154886 (Stabilize check-cfg suggestions for symbol) - rust-lang/rust#154889 (Update wasm-component-ld to 0.5.22) - rust-lang/rust#154928 (Fix pin docs) - rust-lang/rust#154942 (delegation: generate more verbose error delegation) - rust-lang/rust#153269 (GCI: During reachability analysis don't try to evaluate the initializer of overly generic free const items) - rust-lang/rust#154506 (Migrate some tests from `tests/ui/issues` to appropriate directories) - rust-lang/rust#154673 (Use a different name for fast try builds) - rust-lang/rust#154761 (coretests: add argument order regression tests for min_by/max_by/minmax_by) - rust-lang/rust#154795 (Add more info about where autodiff can be applied) - rust-lang/rust#154808 (Post-attribute ports cleanup pt. 1) - rust-lang/rust#154825 (constify `Step for NonZero<u*>`) - rust-lang/rust#154837 (library: std: motor: use OS' process::exit in abort_internal) - rust-lang/rust#154866 (add regression test for rust-lang/rust#146514) - rust-lang/rust#154922 (c-b: Export inverse hyperbolic trigonometric functions) - rust-lang/rust#154931 (delegation(small cleanup): remove not needed PhantomData) - rust-lang/rust#154950 (library: no `cfg(target_arch)` on scalable intrinsics)
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Split out from #154243.