rust/tests/ui/variance/variance-invariant-self-trait-match.rs
2023-01-11 09:32:08 +00:00

24 lines
447 B
Rust

#![allow(dead_code)]
trait Get {
fn get(&self) -> Self;
}
fn get_min_from_max<'min, 'max, G>()
where 'max : 'min, &'max G : Get, G : 'max
{
impls_get::<&'min G>();
//~^ ERROR lifetime may not live long enough
}
fn get_max_from_min<'min, 'max, G>()
where 'max : 'min, &'min G : Get, G : 'min
{
impls_get::<&'max G>();
//~^ ERROR lifetime may not live long enough
}
fn impls_get<G>() where G : Get { }
fn main() { }