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-rw-r--r--tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs b/tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs
new file mode 100644
index 000000000..c1047d856
--- /dev/null
+++ b/tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs
@@ -0,0 +1,28 @@
+use std::collections::HashMap;
+use std::hash::Hash;
+
+trait LowT: Identify {}
+
+trait Identify {
+ type Id: Clone + Hash + PartialEq + Eq;
+ fn identify(&self) -> Self::Id;
+}
+
+struct MapStore<L, I>
+where
+ L: LowT + Identify<Id = I>,
+{
+ lows: HashMap<I, L>,
+}
+
+impl<L, I> MapStore<L, I>
+where
+ L: LowT + Identify<Id = I>,
+ I: Clone + Hash + PartialEq + Eq,
+{
+ fn remove_low(&mut self, low: &impl LowT) {
+ let _low = self.lows.remove(low.identify()).unwrap(); //~ ERROR mismatched types
+ }
+}
+
+fn main() {}