rust/src/test/auxiliary/issue-20727.rs
Alex Crichton 75ef0832ae rustdoc: Improve handling inlined associated types
* All bounds are now discovered through the trait to be inlined.
* The `?Sized` bound now renders correctly for inlined associated types.
* All `QPath`s (`<A as B>::C`) instances are rendered as `A::C` where `C` is a
  hyperlink to the trait `B`. This should improve at least how the docs look at
  least.
* Supertrait bounds are now separated and display as the source lists them.

Closes #20727
Closes #21145
2015-04-07 17:54:34 -07:00

39 lines
974 B
Rust

// Copyright 2015 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 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
pub trait Deref {
type Target: ?Sized;
fn deref<'a>(&'a self) -> &'a Self::Target;
}
pub trait Add<RHS = Self> {
type Output;
fn add(self, rhs: RHS) -> Self::Output;
}
pub trait Bar {}
pub trait Deref2 {
type Target: Bar;
fn deref(&self) -> Self::Target;
}
pub trait Index<Idx: ?Sized> {
type Output: ?Sized;
fn index(&self, index: Idx) -> &Self::Output;
}
pub trait IndexMut<Idx: ?Sized>: Index<Idx> {
fn index_mut(&mut self, index: Idx) -> &mut Self::Output;
}