Allow ! as the return type of proc/closure literals

Fixes #13490.
2014-08-29 17:16:23 +12:00 · 2014-08-29 17:16:23 +12:00 · b220db03bd
commit b220db03bd
parent dee8423531
2 changed files with 14 additions and 10 deletions
--- a/src/test/run-pass/closure-syntax.rs
+++ b/src/test/run-pass/closure-syntax.rs
@ -78,6 +78,10 @@ fn bar<'b>() {

    let a = A;
    a.foo::<<'a>||>();
+
+    // issue #13490
+    let _ = || -> ! loop {};
+    let _ = proc() -> ! loop {};
 }

 struct B<T>;