bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/test-utils/src/minicore.rs')
-rw-r--r--crates/test-utils/src/minicore.rs25
1 files changed, 24 insertions, 1 deletions
diff --git a/crates/test-utils/src/minicore.rs b/crates/test-utils/src/minicore.rs
index 4a2346193b..4462c2ce1e 100644
--- a/crates/test-utils/src/minicore.rs
+++ b/crates/test-utils/src/minicore.rs
@@ -1510,7 +1510,7 @@ pub mod iter {
impl<T, const N: usize> IntoIterator for [T; N] {
type Item = T;
type IntoIter = IntoIter<T, N>;
- fn into_iter(self) -> I {
+ fn into_iter(self) -> Self::IntoIter {
IntoIter { data: self, range: IndexRange { start: 0, end: loop {} } }
}
}
@@ -1520,6 +1520,29 @@ pub mod iter {
loop {}
}
}
+ pub struct Iter<'a, T> {
+ slice: &'a [T],
+ }
+ impl<'a, T> IntoIterator for &'a [T; N] {
+ type Item = &'a T;
+ type IntoIter = Iter<'a, T>;
+ fn into_iter(self) -> Self::IntoIter {
+ loop {}
+ }
+ }
+ impl<'a, T> IntoIterator for &'a [T] {
+ type Item = &'a T;
+ type IntoIter = Iter<'a, T>;
+ fn into_iter(self) -> Self::IntoIter {
+ loop {}
+ }
+ }
+ impl<'a, T> Iterator for Iter<'a, T> {
+ type Item = &'a T;
+ fn next(&mut self) -> Option<T> {
+ loop {}
+ }
+ }
}
pub use self::collect::IntoIterator;
}