---

yaml
---
r: 195564
b: refs/heads/master
c: 11111bb
h: refs/heads/master
v: v3

Author: nikomatsakis

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 27b7841bb1261fb2d94a0ed6f2ec0a146a44783d
+refs/heads/master: 11111bb6b7889ce45770a6ffe46c75a2690c387f
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: b3317d68910900f135f9f38e43a7a699bc736b4a
 refs/heads/try: 961e0358e1a5c0faaef606e31e9965742c1643bf

trunk/src/test/run-pass/unboxed-closures-blanket-fn-mut.rs

@@ -0,0 +1,37 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Test that you can supply `&F` where `F: FnMut()`.
+
+// pretty-expanded FIXME #23616
+
+#![feature(lang_items, unboxed_closures)]
+
+fn a<F:FnMut() -> i32>(mut f: F) -> i32 {
+    f()
+}
+
+fn b(f: &mut FnMut() -> i32) -> i32 {
+    a(f)
+}
+
+fn c<F:FnMut() -> i32>(f: &mut F) -> i32 {
+    a(f)
+}
+
+fn main() {
+    let z: isize = 7;
+
+    let x = b(&mut || 22);
+    assert_eq!(x, 22);
+
+    let x = c(&mut || 22);
+    assert_eq!(x, 22);
+}

trunk/src/test/run-pass/unboxed-closures-blanket-fn.rs

@@ -0,0 +1,37 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Test that you can supply `&F` where `F: Fn()`.
+
+// pretty-expanded FIXME #23616
+
+#![feature(lang_items, unboxed_closures)]
+
+fn a<F:Fn() -> i32>(f: F) -> i32 {
+    f()
+}
+
+fn b(f: &Fn() -> i32) -> i32 {
+    a(f)
+}
+
+fn c<F:Fn() -> i32>(f: &F) -> i32 {
+    a(f)
+}
+
+fn main() {
+    let z: isize = 7;
+
+    let x = b(&|| 22);
+    assert_eq!(x, 22);
+
+    let x = c(&|| 22);
+    assert_eq!(x, 22);
+}