Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/span/range-2.rs b/tests/ui/span/range-2.rs
new file mode 100644
index 000000000..c4bb16f44
--- /dev/null
+++ b/tests/ui/span/range-2.rs
@@ -0,0 +1,15 @@
+// Test range syntax - borrow errors.
+#![feature(rustc_attrs)]
+pub fn main() { #![rustc_error] // rust-lang/rust#49855
+    let r = {
+        let a = 42;
+        let b = 42;
+        &a..&b
+    };
+    //~^^ ERROR `a` does not live long enough
+    //~| ERROR `b` does not live long enough
+    r.use_ref();
+}
+
+trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { }  }
+impl<T> Fake for T { }