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-rw-r--r--src/test/ui/associated-types/associated-types-in-fn.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-in-fn.rs b/src/test/ui/associated-types/associated-types-in-fn.rs
new file mode 100644
index 000000000..9c588a528
--- /dev/null
+++ b/src/test/ui/associated-types/associated-types-in-fn.rs
@@ -0,0 +1,28 @@
+// run-pass
+
+trait Get {
+ type Value;
+ fn get(&self) -> &<Self as Get>::Value;
+}
+
+struct Struct {
+ x: isize,
+}
+
+impl Get for Struct {
+ type Value = isize;
+ fn get(&self) -> &isize {
+ &self.x
+ }
+}
+
+fn grab<T:Get>(x: &T) -> &<T as Get>::Value {
+ x.get()
+}
+
+fn main() {
+ let s = Struct {
+ x: 100,
+ };
+ assert_eq!(*grab(&s), 100);
+}