mirror of https://github.com/rust-lang/rust
48 lines
1.4 KiB
Plaintext
48 lines
1.4 KiB
Plaintext
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
|
|
|