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Diffstat (limited to '')
-rw-r--r-- | src/test/rustdoc/generic-associated-types/gats.rs | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/rustdoc/generic-associated-types/gats.rs b/src/test/rustdoc/generic-associated-types/gats.rs new file mode 100644 index 000000000..ae981b949 --- /dev/null +++ b/src/test/rustdoc/generic-associated-types/gats.rs @@ -0,0 +1,34 @@ +#![crate_name = "foo"] +#![feature(generic_associated_types)] + +// @has foo/trait.LendingIterator.html +pub trait LendingIterator { + // @has - '//*[@id="associatedtype.Item"]//h4[@class="code-header"]' "type Item<'a> where Self: 'a" + type Item<'a> where Self: 'a; + + // @has - '//*[@id="tymethod.next"]//h4[@class="code-header"]' \ + // "fn next<'a>(&'a self) -> Self::Item<'a>" + // @has - '//*[@id="tymethod.next"]//h4[@class="code-header"]//a[@href="trait.LendingIterator.html#associatedtype.Item"]' \ + // "Item" + fn next<'a>(&'a self) -> Self::Item<'a>; +} + +// @has foo/trait.LendingIterator.html +// @has - '//*[@id="associatedtype.Item-1"]//h4[@class="code-header"]' "type Item<'a> = ()" +impl LendingIterator for () { + type Item<'a> = (); + + fn next<'a>(&self) -> () {} +} + +pub struct Infinite<T>(T); + +// @has foo/trait.LendingIterator.html +// @has - '//*[@id="associatedtype.Item-2"]//h4[@class="code-header"]' "type Item<'a> where Self: 'a = &'a T" +impl<T> LendingIterator for Infinite<T> { + type Item<'a> where Self: 'a = &'a T; + + fn next<'a>(&'a self) -> Self::Item<'a> { + &self.0 + } +} |