rustc/tests/ui/polymorphization/issue-74614.rs
2023-08-02 10:33:26 +02:00

19 lines
233 B
Rust

// compile-flags:-Zpolymorphize=on
// build-pass
fn test<T>() {
std::mem::size_of::<T>();
}
pub fn foo<T>(_: T) -> &'static fn() {
&(test::<T> as fn())
}
fn outer<T>() {
foo(|| ());
}
fn main() {
outer::<u8>();
}