a49aefcd8b
use precompiled rustc for non-dist builders Makes non-dist builders to use precompiled CI rustc by default if they are available for the target triple. As we are going to make `rust.download-rustc=if-unchanged` default option with https://github.com/rust-lang/rust/pull/119899, we need to make sure `if-unchanged` logic never breaks and works as expected. As an addition, this will significantly improve the build times on CI when there's no change on the compiler. blocker for #119899 try-job: x86_64-gnu-nopt try-job: aarch64-apple |
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| .. | ||
| bootstrap | ||
| ci | ||
| doc | ||
| etc | ||
| gcc@fd3498bff0 | ||
| librustdoc | ||
| llvm-project@dd46457da7 | ||
| rustdoc-json-types | ||
| tools | ||
| README.md | ||
| stage0 | ||
| version | ||
This directory contains some source code for the Rust project, including:
- The bootstrapping build system
- Various submodules for tools, like cargo, tidy, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.