rustbuild: Optimize build times slightly #37027
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r? @aturon (rust_highfive has picked a reviewer for you, use r? to override) |
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r? @brson |
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r? @japaric |
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@bors r+ |
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📌 Commit 1debb82 has been approved by |
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🔒 Merge conflict |
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☔ The latest upstream changes (presumably #37039) made this pull request unmergeable. Please resolve the merge conflicts. |
As the entry point for building the Rust compiler, a good user experience hinges on this compiling quickly to get to the meat of the problem. To that end use `#[cfg]`-specific dependencies to avoid building Windows crates on Unix and drop the `regex` crate for now which was easily replacable with some string searching.
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rustbuild: Optimize build times slightly As the entry point for building the Rust compiler, a good user experience hinges on this compiling quickly to get to the meat of the problem. To that end use `#[cfg]`-specific dependencies to avoid building Windows crates on Unix and drop the `regex` crate for now which was easily replacable with some string searching.
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As the entry point for building the Rust compiler, a good user experience hinges
on this compiling quickly to get to the meat of the problem. To that end use
#[cfg]-specific dependencies to avoid building Windows crates on Unix and dropthe
regexcrate for now which was easily replacable with some stringsearching.