Make recovery for enum with struct field a bit more accurate

2025-06-26 17:53:39 +00:00
parent 94e9973b92
commit e63921262c
3 changed files with 18 additions and 1 deletions
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -1552,7 +1552,8 @@ impl<'a> Parser<'a> {
            })
            .map_err(|mut err| {
                err.span_label(ident.span, "while parsing this enum");
-                if self.token == token::Colon {
+                // Try to recover `enum Foo { ident : Ty }`.
+                if self.prev_token.is_non_reserved_ident() && self.token == token::Colon {
                    let snapshot = self.create_snapshot_for_diagnostic();
                    self.bump();
                    match self.parse_ty() {