diff options
Diffstat (limited to 'src/test/ui/unboxed-closures/unboxed-closures-blanket-fn.rs')
-rw-r--r-- | src/test/ui/unboxed-closures/unboxed-closures-blanket-fn.rs | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/test/ui/unboxed-closures/unboxed-closures-blanket-fn.rs b/src/test/ui/unboxed-closures/unboxed-closures-blanket-fn.rs deleted file mode 100644 index ca1d31ca5..000000000 --- a/src/test/ui/unboxed-closures/unboxed-closures-blanket-fn.rs +++ /dev/null @@ -1,27 +0,0 @@ -// run-pass -#![allow(unused_variables)] -// Test that you can supply `&F` where `F: Fn()`. - -#![feature(lang_items)] - -fn a<F:Fn() -> i32>(f: F) -> i32 { - f() -} - -fn b(f: &dyn 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); -} |