Fix the dedup error because of spans from suggestion

2024-05-15 10:26:07 +08:00
parent 8387315ab3
commit 75895f59b0
3 changed files with 47 additions and 1 deletions
--- a/compiler/rustc_errors/src/diagnostic.rs
+++ b/compiler/rustc_errors/src/diagnostic.rs
@@ -896,7 +896,7 @@ impl<'a, G: EmissionGuarantee> Diag<'a, G> {
        style: SuggestionStyle,
    ) -> &mut Self {
        suggestion.sort_unstable();
-        suggestion.dedup();
+        suggestion.dedup_by(|(s1, m1), (s2, m2)| s1.source_equal(*s2) && m1 == m2);

        let parts = suggestion
            .into_iter()