Merging upstream version 1.75.0+dfsg1.

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

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/borrowck/alias-liveness/opaque-capture.rs b/tests/ui/borrowck/alias-liveness/opaque-capture.rs
new file mode 100644
index 000000000..f4ca2728b
--- /dev/null
+++ b/tests/ui/borrowck/alias-liveness/opaque-capture.rs
@@ -0,0 +1,17 @@
+// check-pass
+
+// Check that opaques capturing early and late-bound vars correctly mark
+// regions required to be live using the item bounds.
+
+trait Captures<'a> {}
+impl<T> Captures<'_> for T {}
+
+fn captures_temp_late<'a>(x: &'a Vec<i32>) -> impl Sized + Captures<'a> + 'static {}
+fn captures_temp_early<'a: 'a>(x: &'a Vec<i32>) -> impl Sized + Captures<'a> + 'static {}
+
+fn test() {
+    let x = captures_temp_early(&vec![]);
+    let y = captures_temp_late(&vec![]);
+}
+
+fn main() {}