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| author | SpanishPear <shrey.somaiya@gmail.com> | 2023-01-22 16:45:56 +1100 |
|---|---|---|
| committer | SpanishPear <shrey.somaiya@gmail.com> | 2023-01-22 17:05:38 +1100 |
| commit | 4447949e400822a02cc9945fc39f06842e6b9439 (patch) | |
| tree | 503b7041c6655c961f99c7df01f4232312d6f067 /compiler/rustc_parse/src/parser | |
| parent | 655beb4ece8a116c664ae63f26811ba75aa9e0e7 (diff) | |
| download | rust-4447949e400822a02cc9945fc39f06842e6b9439.tar.gz rust-4447949e400822a02cc9945fc39f06842e6b9439.zip | |
revert to previous span
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/diagnostics.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs index 94bedc07ba1..9ac3bb946dc 100644 --- a/compiler/rustc_parse/src/parser/diagnostics.rs +++ b/compiler/rustc_parse/src/parser/diagnostics.rs @@ -352,11 +352,12 @@ impl<'a> Parser<'a> { // if there is a `<` after the fn name, then don't show a suggestion, show help if !self.look_ahead(1, |t| *t == token::Lt) && - let Ok(snippet) = self.sess.source_map().span_to_snippet(generic.span) { + let Ok(snippet) = self.sess.source_map().span_to_snippet(generic.span) && + let Ok(ident) = self.sess.source_map().span_to_snippet(self.token.span) { err.span_suggestion_verbose( - self.token.span.shrink_to_hi(), + generic.span.to(self.token.span), format!("place the generic parameter name after the {ident_name} name"), - snippet, + format!(" {ident}{snippet}"), Applicability::MaybeIncorrect, ); } else { |