mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-31 13:04:42 +00:00
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
error[E0426]: use of undeclared label `'a`
|
|
--> $DIR/label_break_value_invalid.rs:6:19
|
|
|
|
|
LL | break 'a $val;
|
|
| ^^ undeclared label `'a`
|
|
...
|
|
LL | mac2!(2);
|
|
| -------- in this macro invocation
|
|
|
|
|
= note: this error originates in the macro `mac2` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error[E0426]: use of undeclared label `'a`
|
|
--> $DIR/label_break_value_invalid.rs:28:19
|
|
|
|
|
LL | let x: u8 = mac3!('b: {
|
|
| -- a label with a similar name is reachable
|
|
LL | if true {
|
|
LL | break 'a 3;
|
|
| ^^
|
|
| |
|
|
| undeclared label `'a`
|
|
| help: try using similarly named label: `'b`
|
|
|
|
error[E0426]: use of undeclared label `'a`
|
|
--> $DIR/label_break_value_invalid.rs:33:29
|
|
|
|
|
LL | let x: u8 = mac3!(break 'a 4);
|
|
| ^^ undeclared label `'a`
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0426`.
|