1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#![crate_type="lib"]
// @has assoc_types/trait.Index.html
pub trait Index<I: ?Sized> {
// @has - '//*[@id="associatedtype.Output"]//h4[@class="code-header"]' 'type Output: ?Sized'
type Output: ?Sized;
// @has - '//*[@id="tymethod.index"]//h4[@class="code-header"]' \
// "fn index<'a>(&'a self, index: I) -> &'a Self::Output"
// @has - '//*[@id="tymethod.index"]//h4[@class="code-header"]//a[@href="trait.Index.html#associatedtype.Output"]' \
// "Output"
fn index<'a>(&'a self, index: I) -> &'a Self::Output;
}
// @has assoc_types/fn.use_output.html
// @has - '//pre[@class="rust item-decl"]' '-> &T::Output'
// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Index.html#associatedtype.Output"]' 'Output'
pub fn use_output<T: Index<usize>>(obj: &T, index: usize) -> &T::Output {
obj.index(index)
}
pub trait Feed {
type Input;
}
// @has assoc_types/fn.use_input.html
// @has - '//pre[@class="rust item-decl"]' 'T::Input'
// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
pub fn use_input<T: Feed>(_feed: &T, _element: T::Input) { }
// @has assoc_types/fn.cmp_input.html
// @has - '//pre[@class="rust item-decl"]' 'where T::Input: PartialEq<U::Input>'
// @has - '//pre[@class="rust item-decl"]//a[@href="trait.Feed.html#associatedtype.Input"]' 'Input'
pub fn cmp_input<T: Feed, U: Feed>(a: &T::Input, b: &U::Input) -> bool
where T::Input: PartialEq<U::Input>
{
a == b
}
|
