rust/src/test/rustdoc/intra-doc/associated-items.rs

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#![deny(intra_doc_link_resolution_failure)]
/// [`std::collections::BTreeMap::into_iter`]
/// [`String::from`] is ambiguous as to which `From` impl
/// [Vec::into_iter()] uses a disambiguator
// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/collections/btree/map/struct.BTreeMap.html#method.into_iter"]' 'std::collections::BTreeMap::into_iter'
// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html#method.from"]' 'String::from'
// @has 'associated_items/fn.foo.html' '//a[@href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html#method.into_iter"]' 'Vec::into_iter'
pub fn foo() {}
/// Link to [MyStruct], [link from struct][MyStruct::method], [MyStruct::clone], [MyStruct::Input]
// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html"]' 'MyStruct'
// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.method"]' 'link from struct'
// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.clone"]' 'MyStruct::clone'
// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#associatedtype.Input"]' 'MyStruct::Input'
pub struct MyStruct { foo: () }
impl Clone for MyStruct {
fn clone(&self) -> Self {
MyStruct
}
}
pub trait T {
type Input;
fn method(i: Self::Input);
}
impl T for MyStruct {
type Input = usize;
/// [link from method][MyStruct::method] on method
// @has 'associated_items/struct.MyStruct.html' '//a[@href="../associated_items/struct.MyStruct.html#method.method"]' 'link from method'
fn method(i: usize) {
}
}
/// Ambiguity between which trait to use
pub trait T1 {
fn ambiguous_method();
}
pub trait T2 {
fn ambiguous_method();
}
/// Link to [S::ambiguous_method]
// FIXME: there is no way to disambiguate these.
// Since we have `#[deny(intra_doc_failure)]`, we still know it was one or the other.
pub struct S;
impl T1 for S {
fn ambiguous_method() {}
}
impl T2 for S {
fn ambiguous_method() {}
}
fn main() {}