rust/tests/ui/borrowck/issue-81899.rs
2023-01-11 09:32:08 +00:00

16 lines
305 B
Rust

// Regression test for #81899.
// The `panic!()` below is important to trigger the fixed ICE.
const _CONST: &[u8] = &f(&[], |_| {});
//~^ constant
const fn f<F>(_: &[u8], _: F) -> &[u8]
where
F: FnMut(&u8),
{
panic!() //~ ERROR evaluation of constant value failed
//~^ panic
}
fn main() {}