Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/lifetimes/borrowck-let-suggestion.stderr b/tests/ui/lifetimes/borrowck-let-suggestion.stderr
new file mode 100644
index 000000000..987b051b1
--- /dev/null
+++ b/tests/ui/lifetimes/borrowck-let-suggestion.stderr
@@ -0,0 +1,17 @@
+error[E0716]: temporary value dropped while borrowed
+  --> $DIR/borrowck-let-suggestion.rs:2:17
+   |
+LL |     let mut x = vec![1].iter();
+   |                 ^^^^^^^       - temporary value is freed at the end of this statement
+   |                 |
+   |                 creates a temporary value which is freed while still in use
+LL |
+LL |     x.use_mut();
+   |     ----------- borrow later used here
+   |
+   = note: consider using a `let` binding to create a longer lived value
+   = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0716`.