rust/tests/ui/nll/issue-50716.rs
2023-01-11 09:32:08 +00:00

18 lines
297 B
Rust

//
// Regression test for the issue #50716: NLL ignores lifetimes bounds
// derived from `Sized` requirements
trait A {
type X: ?Sized;
}
fn foo<'a, T: 'static>(s: Box<<&'a T as A>::X>)
where
for<'b> &'b T: A,
<&'static T as A>::X: Sized
{
let _x = *s; //~ ERROR
}
fn main() {}