Gate static coroutines behind a parser feature

2025-08-19 13:12:17 +00:00
parent 0330525b1c
commit db0c825d2c
10 changed files with 67 additions and 24 deletions
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -2401,8 +2401,12 @@ impl<'a> Parser<'a> {

        let constness = self.parse_closure_constness();

-        let movability =
-            if self.eat_keyword(exp!(Static)) { Movability::Static } else { Movability::Movable };
+        let movability = if self.eat_keyword(exp!(Static)) {
+            self.psess.gated_spans.gate(sym::coroutines, self.prev_token.span);
+            Movability::Static
+        } else {
+            Movability::Movable
+        };

        let coroutine_kind = if self.token_uninterpolated_span().at_least_rust_2018() {
            self.parse_coroutine_kind(Case::Sensitive)