Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/ui/parser/lifetime_starts_expressions.stderr b/tests/ui/parser/lifetime_starts_expressions.stderr
new file mode 100644
index 000000000..82e274325
--- /dev/null
+++ b/tests/ui/parser/lifetime_starts_expressions.stderr
@@ -0,0 +1,47 @@
+error: parentheses are required around this expression to avoid confusion with a labeled break expression
+  --> $DIR/lifetime_starts_expressions.rs:8:18
+   |
+LL |     loop { break 'label: loop { break 'label 42; }; }
+   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: wrap the expression in parentheses
+   |
+LL |     loop { break ('label: loop { break 'label 42; }); }
+   |                  +                                 +
+
+error: parentheses are required around this expression to avoid confusion with a labeled break expression
+  --> $DIR/lifetime_starts_expressions.rs:33:15
+   |
+LL |           break 'inner_loop: loop {
+   |  _______________^
+LL | |
+LL | |
+LL | |             break 'inner_loop 1;
+LL | |         };
+   | |_________^
+   |
+help: wrap the expression in parentheses
+   |
+LL ~         break ('inner_loop: loop {
+LL |
+LL |
+LL |             break 'inner_loop 1;
+LL ~         });
+   |
+
+warning: this labeled break expression is easy to confuse with an unlabeled break with a labeled value expression
+  --> $DIR/lifetime_starts_expressions.rs:15:9
+   |
+LL | /         break 'label
+LL | |
+LL | |             loop { break 42; };
+   | |______________________________^
+   |
+   = note: `#[warn(break_with_label_and_loop)]` on by default
+help: wrap this expression in parentheses
+   |
+LL |             (loop { break 42; });
+   |             +                  +
+
+error: aborting due to 2 previous errors; 1 warning emitted
+