1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/in-trait/cannot-capture-intersection.rs b/tests/ui/impl-trait/in-trait/cannot-capture-intersection.rs
new file mode 100644
index 00000000000..d7b62436d2d
--- /dev/null
+++ b/tests/ui/impl-trait/in-trait/cannot-capture-intersection.rs
@@ -0,0 +1,29 @@
+#![feature(precise_capturing)]
+
+use std::future::Future;
+use std::pin::Pin;
+
+trait MyTrait {
+    fn foo<'a, 'b>(&'a self, x: &'b i32) -> impl Future<Output = i32>;
+}
+
+trait ErasedMyTrait {
+    fn foo<'life0, 'life1, 'dynosaur>(&'life0 self, x: &'life1 i32)
+    -> Pin<Box<dyn Future<Output = i32> + 'dynosaur>>
+    where
+        'life0: 'dynosaur,
+        'life1: 'dynosaur;
+}
+
+struct DynMyTrait<T: ErasedMyTrait> {
+    ptr: T,
+}
+
+impl<T: ErasedMyTrait> MyTrait for DynMyTrait<T> {
+    fn foo<'a, 'b>(&'a self, x: &'b i32) -> impl Future<Output = i32> {
+        self.ptr.foo(x)
+        //~^ ERROR hidden type for `impl Future<Output = i32>` captures lifetime that does not appear in bounds
+    }
+}
+
+fn main() {}