rust/src/test/ui/transmute-specialization.rs
2020-06-16 09:39:34 +02:00

16 lines
299 B
Rust

// run-pass
#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
trait Specializable { type Output; }
impl<T> Specializable for T {
default type Output = u16;
}
fn main() {
unsafe {
std::mem::transmute::<u16, <() as Specializable>::Output>(0);
}
}