rust/tests/ui/issues/issue-21174.rs
2023-01-11 09:32:08 +00:00

12 lines
251 B
Rust

trait Trait<'a> {
type A;
type B;
}
fn foo<'a, T: Trait<'a>>(value: T::A) {
let new: T::B = unsafe { std::mem::transmute(value) };
//~^ ERROR: cannot transmute between types of different sizes, or dependently-sized types
}
fn main() { }