// Copyright 2018 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.

// we need to make sure that intra-doc links on trait impls get resolved in the right scope

#![deny(intra_doc_link_resolution_failure)]

pub mod inner {
    pub struct SomethingOutOfScope;
}

pub mod other {
    use inner::SomethingOutOfScope;
    use SomeTrait;

    pub struct OtherStruct;

    /// Let's link to [SomethingOutOfScope] while we're at it.
    impl SomeTrait for OtherStruct {}
}

pub trait SomeTrait {}

pub struct SomeStruct;

fn __implementation_details() {
    use inner::SomethingOutOfScope;

    // FIXME: intra-links resolve in their nearest module scope, not their actual scope in cases
    // like this
    // Let's link to [SomethingOutOfScope] while we're at it.
    impl SomeTrait for SomeStruct {}
}