mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-30 22:12:15 +00:00
24 lines
746 B
Rust
24 lines
746 B
Rust
// 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 }
|