diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/diagnostics.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/diagnostics.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs index 69518287f38..659716548d9 100644 --- a/compiler/rustc_parse/src/parser/diagnostics.rs +++ b/compiler/rustc_parse/src/parser/diagnostics.rs @@ -452,7 +452,6 @@ impl<'a> Parser<'a> { let mut expected = self .expected_tokens .iter() - .cloned() .filter(|token| { // Filter out suggestions that suggest the same token which was found and deemed incorrect. fn is_ident_eq_keyword(found: &TokenKind, expected: &TokenType) -> bool { @@ -464,7 +463,7 @@ impl<'a> Parser<'a> { false } - if *token != parser::TokenType::Token(self.token.kind.clone()) { + if **token != parser::TokenType::Token(self.token.kind.clone()) { let eq = is_ident_eq_keyword(&self.token.kind, &token); // If the suggestion is a keyword and the found token is an ident, // the content of which are equal to the suggestion's content, @@ -483,6 +482,7 @@ impl<'a> Parser<'a> { } false }) + .cloned() .collect::<Vec<_>>(); expected.sort_by_cached_key(|x| x.to_string()); expected.dedup(); @@ -2350,7 +2350,7 @@ impl<'a> Parser<'a> { let mut err = self.dcx().struct_span_err(span, msg); let sp = self.sess.source_map().start_point(self.token.span); if let Some(sp) = self.sess.ambiguous_block_expr_parse.borrow().get(&sp) { - err.subdiagnostic(ExprParenthesesNeeded::surrounding(*sp)); + err.subdiagnostic(self.dcx(), ExprParenthesesNeeded::surrounding(*sp)); } err.span_label(span, "expected expression"); |