mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
15 lines
248 B
Rust
15 lines
248 B
Rust
// run-pass
|
|
// compile-flags: -Zpolymorphize=on -Zmir-opt-level=4
|
|
|
|
fn caller<T, U>() -> &'static usize {
|
|
callee::<U>()
|
|
}
|
|
|
|
fn callee<T>() -> &'static usize {
|
|
&std::mem::size_of::<T>()
|
|
}
|
|
|
|
fn main() {
|
|
assert_eq!(caller::<(), ()>(), &0);
|
|
}
|