diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/diagnostics.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/diagnostics.rs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs index 2558ac801ad..3f5baf343c9 100644 --- a/compiler/rustc_parse/src/parser/diagnostics.rs +++ b/compiler/rustc_parse/src/parser/diagnostics.rs @@ -937,7 +937,7 @@ impl<'a> Parser<'a> { if self.eat(&token::Gt) { e.span_suggestion_verbose( binop.span.shrink_to_lo(), - fluent::parser_sugg_turbofish_syntax, + fluent::parse_sugg_turbofish_syntax, "::", Applicability::MaybeIncorrect, ) @@ -973,7 +973,7 @@ impl<'a> Parser<'a> { inner_op: &Expr, outer_op: &Spanned<AssocOp>, ) -> bool /* advanced the cursor */ { - if let ExprKind::Binary(op, ref l1, ref r1) = inner_op.kind { + if let ExprKind::Binary(op, l1, r1) = &inner_op.kind { if let ExprKind::Field(_, ident) = l1.kind && ident.as_str().parse::<i32>().is_err() && !matches!(r1.kind, ExprKind::Lit(_)) @@ -1079,8 +1079,8 @@ impl<'a> Parser<'a> { let mk_err_expr = |this: &Self, span| Ok(Some(this.mk_expr(span, ExprKind::Err))); - match inner_op.kind { - ExprKind::Binary(op, ref l1, ref r1) if op.node.is_comparison() => { + match &inner_op.kind { + ExprKind::Binary(op, l1, r1) if op.node.is_comparison() => { let mut err = ComparisonOperatorsCannotBeChained { span: vec![op.span, self.prev_token.span], suggest_turbofish: None, @@ -1237,8 +1237,8 @@ impl<'a> Parser<'a> { let bounds = self.parse_generic_bounds(None)?; let sum_span = ty.span.to(self.prev_token.span); - let sub = match ty.kind { - TyKind::Rptr(ref lifetime, ref mut_ty) => { + let sub = match &ty.kind { + TyKind::Rptr(lifetime, mut_ty) => { let sum_with_parens = pprust::to_string(|s| { s.s.word("&"); s.print_opt_lifetime(lifetime); @@ -2565,7 +2565,7 @@ impl<'a> Parser<'a> { if let [a, b] = segments { let (a_span, b_span) = (a.span(), b.span()); let between_span = a_span.shrink_to_hi().to(b_span.shrink_to_lo()); - if self.span_to_snippet(between_span).as_ref().map(|a| &a[..]) == Ok(":: ") { + if self.span_to_snippet(between_span).as_deref() == Ok(":: ") { return Err(DoubleColonInBound { span: path.span.shrink_to_hi(), between: between_span, |