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-rw-r--r--tests/ui/generic-associated-types/gat-bounds-normalize-pred.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/generic-associated-types/gat-bounds-normalize-pred.rs b/tests/ui/generic-associated-types/gat-bounds-normalize-pred.rs
new file mode 100644
index 000000000..b43f98228
--- /dev/null
+++ b/tests/ui/generic-associated-types/gat-bounds-normalize-pred.rs
@@ -0,0 +1,17 @@
+// check-pass
+
+trait Foo {
+ type Assoc<T>: PartialEq<Self::Assoc<i32>>;
+}
+
+impl Foo for () {
+ type Assoc<T> = Wrapper<T>;
+}
+
+struct Wrapper<T>(T);
+
+impl<T> PartialEq<Wrapper<i32>> for Wrapper<T> {
+ fn eq(&self, _other: &Wrapper<i32>) -> bool { true }
+}
+
+fn main() {}