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| author | Folkert <folkert@folkertdev.nl> | 2024-08-08 23:55:59 +0200 |
|---|---|---|
| committer | Folkert <folkert@folkertdev.nl> | 2024-08-09 09:45:01 +0200 |
| commit | 38874a692738f23b17d20a81bb906701303c0474 (patch) | |
| tree | 06bc0da1e2ef4fb70a28c5ffee0244ffb40d49bc /compiler/rustc_errors/src | |
| parent | 9337f7afa6fda07e60d6aa5ee88e692878446782 (diff) | |
| download | rust-38874a692738f23b17d20a81bb906701303c0474.tar.gz rust-38874a692738f23b17d20a81bb906701303c0474.zip | |
use stable sort to sort multipart diagnostics
Diffstat (limited to 'compiler/rustc_errors/src')
| -rw-r--r-- | compiler/rustc_errors/src/diagnostic.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_errors/src/diagnostic.rs b/compiler/rustc_errors/src/diagnostic.rs index 67ca6d50cca..fae8b5647fc 100644 --- a/compiler/rustc_errors/src/diagnostic.rs +++ b/compiler/rustc_errors/src/diagnostic.rs @@ -920,8 +920,8 @@ impl<'a, G: EmissionGuarantee> Diag<'a, G> { applicability: Applicability, style: SuggestionStyle, ) -> &mut Self { - suggestion.sort_unstable(); - suggestion.dedup_by(|(s1, m1), (s2, m2)| s1.source_equal(*s2) && m1 == m2); + let mut seen = crate::FxHashSet::default(); + suggestion.retain(|(span, msg)| seen.insert((span.lo(), span.hi(), msg.clone()))); let parts = suggestion .into_iter() |