Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 29 insertions, 0 deletions

diff --git a/src/test/ui/closures/issue-87461.rs b/src/test/ui/closures/issue-87461.rs
new file mode 100644
index 000000000..0151080ee
--- /dev/null
+++ b/src/test/ui/closures/issue-87461.rs
@@ -0,0 +1,29 @@
+// Regression test for #87461.
+
+// edition:2021
+
+async fn func() -> Result<u16, u64> {
+    let _ = async {
+        Err(42u64)
+    }.await?;
+
+    Ok(())
+    //~^ ERROR: mismatched types [E0308]
+}
+
+async fn func2() -> Result<u16, u64> {
+    Err(42u64)?;
+
+    Ok(())
+    //~^ ERROR: mismatched types [E0308]
+}
+
+fn main() {
+    || -> Result<u16, u64> {
+        if true {
+            return Err(42u64);
+        }
+        Ok(())
+        //~^ ERROR: mismatched types [E0308]
+    };
+}