Address code review feedback

2023-12-04 13:43:38 -08:00
parent 26f9954971
commit 50ef8006eb
10 changed files with 53 additions and 36 deletions
--- a/compiler/rustc_builtin_macros/src/test.rs
+++ b/compiler/rustc_builtin_macros/src/test.rs
@@ -545,6 +545,10 @@ fn check_test_signature(
        return Err(sd.emit_err(errors::TestBadFn { span: i.span, cause: span, kind: "async" }));
    }

+    if let Some(ast::CoroutineKind::Gen { span, .. }) = f.sig.header.coro_kind {
+        return Err(sd.emit_err(errors::TestBadFn { span: i.span, cause: span, kind: "gen" }));
+    }
+
    // If the termination trait is active, the compiler will check that the output
    // type implements the `Termination` trait as `libtest` enforces that.
    let has_output = match &f.sig.decl.output {