Highlight rustc's warning/errors in bright-white, similar to Clang #7640
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Contributor
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@kud1ing if it's light gray it's because your TERM only advertises 8 colors, the terminal library won't use a color the terminal doesn't advertise in the terminfo (it's probably xterm, it should be xterm-256color or somesuch) |
Author
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Thanks, i wonder what clang does differently. |
Contributor
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Landing as part of #7657. |
Contributor
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Clang doesn't highlight errors in bright white. It highlights errors in bold. It's only bright white for you because your foreground color is white. |
Author
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ok |
Member
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cc #7737, this has made my error messages very sad :( |
Contributor
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PR #7716 fixes this. |
flip1995
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Sep 28, 2021
…teffen Improve accuracy of `mut_key` Fixes rust-lang#6745. Whilst writing the tests for this, I noticed what I believe is a false negative (the code in `@xFrednet's` [comment](rust-lang/rust-clippy#6745 (comment)) doesn't trigger the lint). Currently the tests contain a case for this (which is blatantly ignored), but I'm not at all sure how to implement this (since the lint currently behaves completely differently for ADTs). I'm not sure what should be done - on the one hand the extra test cases are misleading, but on the other hand they don't cause much harm and would save effort for anyone fixing that false negative. --- changelog: Improve accuracy of `clippy::mutable_key_type`.
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Currently on Mac OS X this is shown rather in light-gray though. Maybe a bug in term.rs?
Ping @cmr