Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/ui/self/elision/lt-ref-self-async.rs b/tests/ui/self/elision/lt-ref-self-async.rs
new file mode 100644
index 000000000..a2325ba7f
--- /dev/null
+++ b/tests/ui/self/elision/lt-ref-self-async.rs
@@ -0,0 +1,45 @@
+// edition:2018
+
+#![allow(non_snake_case)]
+
+use std::pin::Pin;
+
+struct Struct<'a> { data: &'a u32 }
+
+impl<'a> Struct<'a> {
+    // Test using `&self` sugar:
+
+    async fn ref_self(&self, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+
+    // Test using `&Self` explicitly:
+
+    async fn ref_Self(self: &Self, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+
+    async fn box_ref_Self(self: Box<&Self>, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+
+    async fn pin_ref_Self(self: Pin<&Self>, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+
+    async fn box_box_ref_Self(self: Box<Box<&Self>>, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+
+    async fn box_pin_Self(self: Box<Pin<&Self>>, f: &u32) -> &u32 {
+        f
+        //~^ ERROR lifetime may not live long enough
+    }
+}
+
+fn main() { }