diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/diagnostics.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs index 9ac3bb946dc..1740f2c2c84 100644 --- a/compiler/rustc_parse/src/parser/diagnostics.rs +++ b/compiler/rustc_parse/src/parser/diagnostics.rs @@ -352,12 +352,13 @@ 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(ident) = self.sess.source_map().span_to_snippet(self.token.span) { - err.span_suggestion_verbose( - generic.span.to(self.token.span), + let Ok(snippet) = self.sess.source_map().span_to_snippet(generic.span) { + err.multipart_suggestion_verbose( format!("place the generic parameter name after the {ident_name} name"), - format!(" {ident}{snippet}"), + vec![ + (self.token.span.shrink_to_hi(), snippet), + (generic.span, String::new()) + ], Applicability::MaybeIncorrect, ); } else { |