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Document any supported environment variables rustc honours #16329

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Earnestly opened this issue Aug 7, 2014 · 1 comment
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Document any supported environment variables rustc honours #16329

Earnestly opened this issue Aug 7, 2014 · 1 comment

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@Earnestly
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I was looking for a collection of environment variables that rustc honours but was unable to find a definitive list. There are a few mentions of variables such as RUSTFLAGS, RUST_THREADS and RUST_BACKTRACE on google but none of them are documented in rustc(1)

Would it be possible to add these to the manual for future reference under an ENVIRONMENT section much like clang and gcc?
@steveklabnik
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You made two #16330

bors added a commit to rust-lang-ci/rust that referenced this issue Jan 15, 2024
@bors
Auto merge of rust-lang#16329 - Veykril:perfperf, r=Veykril
ae6e737 
internal: Some minor perf/memory improvements
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@steveklabnik @Earnestly