diff options
Diffstat (limited to 'tests/ui/consts/const-eval/const_fn_ptr_fail.rs')
-rw-r--r-- | tests/ui/consts/const-eval/const_fn_ptr_fail.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/const_fn_ptr_fail.rs b/tests/ui/consts/const-eval/const_fn_ptr_fail.rs new file mode 100644 index 000000000..1896eba82 --- /dev/null +++ b/tests/ui/consts/const-eval/const_fn_ptr_fail.rs @@ -0,0 +1,12 @@ +// run-pass +// compile-flags: -Zunleash-the-miri-inside-of-you +#![allow(unused)] + +fn double(x: usize) -> usize { x * 2 } +const X: fn(usize) -> usize = double; + +const fn bar(x: usize) -> usize { + X(x) // FIXME: this should error someday +} + +fn main() {} |