diff options
Diffstat (limited to 'compiler/rustc_parse/src')
| -rw-r--r-- | compiler/rustc_parse/src/errors.rs | 11 | ||||
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 2 |
2 files changed, 7 insertions, 6 deletions
diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs index 48ff0394d46..ddb2c545c78 100644 --- a/compiler/rustc_parse/src/errors.rs +++ b/compiler/rustc_parse/src/errors.rs @@ -585,14 +585,13 @@ pub(crate) struct MissingInInForLoop { #[derive(Subdiagnostic)] pub(crate) enum MissingInInForLoopSub { + // User wrote `for pat of expr {}` // Has been misleading, at least in the past (closed Issue #48492), thus maybe-incorrect - #[suggestion( - parse_use_in_not_of, - style = "verbose", - applicability = "maybe-incorrect", - code = "in" - )] + #[suggestion(parse_use_in, style = "verbose", applicability = "maybe-incorrect", code = "in")] InNotOf(#[primary_span] Span), + // User wrote `for pat = expr {}` + #[suggestion(parse_use_in, style = "verbose", applicability = "maybe-incorrect", code = "in")] + InNotEq(#[primary_span] Span), #[suggestion(parse_add_in, style = "verbose", applicability = "maybe-incorrect", code = " in ")] AddIn(#[primary_span] Span), } diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 35b987cf50f..cbf6b78431c 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -3028,6 +3028,8 @@ impl<'a> Parser<'a> { let span = self.token.span; self.bump(); (span, errors::MissingInInForLoopSub::InNotOf) + } else if self.eat(exp!(Eq)) { + (self.prev_token.span, errors::MissingInInForLoopSub::InNotEq) } else { (self.prev_token.span.between(self.token.span), errors::MissingInInForLoopSub::AddIn) }; |