| // https://github.com/rust-lang/rust/issues/53812 | |
| #![crate_name="foo"] | |
| pub trait MyIterator {} | |
| pub struct MyStruct<T>(T); | |
| macro_rules! array_impls { | |
| ($($N:expr)+) => { | |
| $( | |
| impl<'a, T> MyIterator for &'a MyStruct<[T; $N]> { | |
| } | |
| )+ | |
| } | |
| } | |
| //@ has foo/trait.MyIterator.html | |
| //@ has - '//*[@id="implementors-list"]/*[@class="impl"][1]' 'MyStruct<[T; 0]>' | |
| //@ has - '//*[@id="implementors-list"]/*[@class="impl"][2]' 'MyStruct<[T; 1]>' | |
| //@ has - '//*[@id="implementors-list"]/*[@class="impl"][3]' 'MyStruct<[T; 2]>' | |
| //@ has - '//*[@id="implementors-list"]/*[@class="impl"][4]' 'MyStruct<[T; 3]>' | |
| //@ has - '//*[@id="implementors-list"]/*[@class="impl"][5]' 'MyStruct<[T; 10]>' | |
| array_impls! { 10 3 2 1 0 } |