diff options
Diffstat (limited to 'src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.rs')
-rw-r--r-- | src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.rs | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.rs b/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.rs deleted file mode 100644 index dd76c597d..000000000 --- a/src/test/ui/unboxed-closures/unboxed-closures-wrong-abi.rs +++ /dev/null @@ -1,34 +0,0 @@ -// Tests that unsafe extern fn pointers do not implement any Fn traits. - -use std::ops::{Fn, FnMut, FnOnce}; - -extern "C" fn square(x: &isize) -> isize { - (*x) * (*x) -} - -fn call_it<F: Fn(&isize) -> isize>(_: &F, _: isize) -> isize { - 0 -} -fn call_it_mut<F: FnMut(&isize) -> isize>(_: &mut F, _: isize) -> isize { - 0 -} -fn call_it_once<F: FnOnce(&isize) -> isize>(_: F, _: isize) -> isize { - 0 -} - -fn a() { - let x = call_it(&square, 22); - //~^ ERROR E0277 -} - -fn b() { - let y = call_it_mut(&mut square, 22); - //~^ ERROR E0277 -} - -fn c() { - let z = call_it_once(square, 22); - //~^ ERROR E0277 -} - -fn main() {} |