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Document RUSTFLAGS_STAGE_ environment variables #718

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Aaron1011 opened this issue May 27, 2020 · 0 comments · Fixed by #728
Closed

Document RUSTFLAGS_STAGE_ environment variables #718

Aaron1011 opened this issue May 27, 2020 · 0 comments · Fixed by #728
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E-easy Difficulty: might be a good place for a beginner E-needs-writeup Call for participation: discussion can be written up without much research required

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@Aaron1011
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I just learned about these today: rust-lang/rust#47836

Previously, I was modifying src/bootstrap/bin/rustc.rs and adding a check for a specific crate name. Knowing about these flags would have saved me time.
@LeSeulArtichaut LeSeulArtichaut added E-easy Difficulty: might be a good place for a beginner E-needs-writeup Call for participation: discussion can be written up without much research required labels May 27, 2020
@LeSeulArtichaut LeSeulArtichaut mentioned this issue May 29, 2020
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Document RUSTFLAGS_STAGE_ bootstrap environment variables LeSeulArtichaut/rustc-guide
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@Aaron1011 @LeSeulArtichaut