// Copyright 2014 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // Test that we can use `Self` types in impls in the expected way. struct Foo; // Test uses on inherent impl. impl Foo { fn foo(_x: Self, _y: &Self, _z: Box) -> Self { Foo } } // Test uses when implementing a trait and with a type parameter. pub struct Baz { pub f: X, } trait Bar { fn bar(x: Self, y: &Self, z: Box) -> Self; } impl Bar for Box> { fn bar(_x: Self, _y: &Self, _z: Box) -> Self { box Baz { f: 42 } } } fn main() { let _: Foo = Foo::foo(Foo, &Foo, box Foo); let _: Box> = Bar::bar(box Baz { f: 42 }, &box Baz { f: 42 }, box box Baz { f: 42 }); }