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Diffstat (limited to '')
-rw-r--r-- | src/tools/rust-analyzer/crates/hir-ty/src/tests/traits.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/tests/traits.rs b/src/tools/rust-analyzer/crates/hir-ty/src/tests/traits.rs index 21a863197..555b6972f 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/tests/traits.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/tests/traits.rs @@ -279,6 +279,10 @@ fn test() { pub mod iter { pub trait IntoIterator { type Item; + type IntoIter: Iterator<Item = Self::Item>; + } + pub trait Iterator { + type Item; } } pub mod prelude { @@ -297,7 +301,13 @@ pub mod collections { } impl<T> IntoIterator for Vec<T> { - type Item=T; + type Item = T; + type IntoIter = IntoIter<T>; + } + + struct IntoIter<T> {} + impl<T> Iterator for IntoIter<T> { + type Item = T; } } "#, |