rust/tests/ui/associated-types/associated-types-eq-1.rs

14 lines
281 B
Rust

// Test equality constraints on associated types. Check that unsupported syntax
// does not ICE.
pub trait Foo {
type A;
fn boo(&self) -> <Self as Foo>::A;
}
fn foo2<I: Foo>(x: I) {
let _: A = x.boo(); //~ ERROR cannot find type `A` in this scope
}
pub fn main() {}