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| author | Daniel Xu <dxu@dxuuu.xyz> | 2022-07-08 21:03:03 -0500 |
|---|---|---|
| committer | Daniel Xu <dxu@dxuuu.xyz> | 2022-07-08 21:03:03 -0500 |
| commit | 34e9e6dff1449bddd9a66e744423797e01aec43c (patch) | |
| tree | 3fa4ba6ab1c5b3b8f83b698e480fca9f29ff2dff /compiler/rustc_trait_selection/src/traits | |
| parent | 06754d8852bea286a3a76d373ccd17e66afb5a8b (diff) | |
Fix duplicated type annotation suggestion
Before, there was more or less duplicated suggestions to add type hints. Fix by clearing more generic suggestions when a more specific suggestion is possible. This fixes #93506 .
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs b/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs index aa1c9136289..875831cf78b 100644 --- a/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs @@ -2074,6 +2074,9 @@ impl<'a, 'tcx> InferCtxtPrivExt<'a, 'tcx> for InferCtxt<'a, 'tcx> { // | // = note: cannot satisfy `_: Tt` + // Clear any more general suggestions in favor of our specific one + err.clear_suggestions(); + err.span_suggestion_verbose( span.shrink_to_hi(), &format!( |