Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/ui/unboxed-closures/unboxed-closures-all-traits.rs b/tests/ui/unboxed-closures/unboxed-closures-all-traits.rs
new file mode 100644
index 000000000..dfccb0200
--- /dev/null
+++ b/tests/ui/unboxed-closures/unboxed-closures-all-traits.rs
@@ -0,0 +1,21 @@
+// run-pass
+#![feature(lang_items)]
+
+fn a<F:Fn(isize, isize) -> isize>(f: F) -> isize {
+    f(1, 2)
+}
+
+fn b<F:FnMut(isize, isize) -> isize>(mut f: F) -> isize {
+    f(3, 4)
+}
+
+fn c<F:FnOnce(isize, isize) -> isize>(f: F) -> isize {
+    f(5, 6)
+}
+
+fn main() {
+    let z: isize = 7;
+    assert_eq!(a(move |x: isize, y| x + y + z), 10);
+    assert_eq!(b(move |x: isize, y| x + y + z), 14);
+    assert_eq!(c(move |x: isize, y| x + y + z), 18);
+}