diff options
Diffstat (limited to 'tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs')
-rw-r--r-- | tests/ui/associated-type-bounds/do-not-look-at-parent-item-in-suggestion-for-type-param-of-current-assoc-item.rs | 28 |
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() {} |