Better sanitize attr diagnostic #145182
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Better sanitize attr diagnostic #145182
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rustbot
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luca3s
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Aug 9, 2025
| error: invalid setting for `address` | ||
| --> $DIR/invalid-sanitize.rs:15:12 | ||
| | | ||
| LL | #[sanitize(address = "bogus")] |
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I would like for this to only mark the "bogus" part. I couldn't figure out how to get the correct span for that.
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r? @davidtwco rustbot has assigned @davidtwco. Use |
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Some changes occurred in compiler/rustc_codegen_ssa |
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While working on a new sanitizer i noticed that the error messages here could be better.
This now differentiates between a wrong / nonexisting sanitizer and a wrong / nonexisting value for a valid sanitizer.
This is my first time doing a PR to rustc, so i could have missed something.