rust/tests/ui/compare-method/proj-outlives-region.rs
2023-01-11 09:32:08 +00:00

15 lines
345 B
Rust

// Test that we elaborate `Type: 'region` constraints and infer various important things.
trait Master<'a, T: ?Sized, U> {
fn foo() where T: 'a;
}
// `U::Item: 'a` does not imply that `U: 'a`
impl<'a, U: Iterator> Master<'a, U::Item, U> for () {
fn foo() where U: 'a { } //~ ERROR E0276
}
fn main() {
println!("Hello, world!");
}