rust/tests/ui/issues/issue-32377.rs
2024-02-16 20:02:50 +00:00

20 lines
369 B
Rust

//@ normalize-stderr-test "\d+ bits" -> "N bits"
use std::mem;
use std::marker::PhantomData;
trait Foo {
type Error;
}
struct Bar<U: Foo> {
stream: PhantomData<U::Error>,
}
fn foo<U: Foo>(x: [usize; 2]) -> Bar<U> {
unsafe { mem::transmute(x) }
//~^ ERROR cannot transmute between types of different sizes, or dependently-sized types
}
fn main() {}