mirror of
https://github.com/rust-lang/rust.git
synced 2025-11-03 22:49:17 +00:00
33 lines
1.4 KiB
Plaintext
33 lines
1.4 KiB
Plaintext
error: `$x:pat` is followed by `|`, which is not allowed for `pat` fragments
|
|
--> $DIR/macro-pat2021-pattern-followed-by-or.rs:4:28
|
|
|
|
|
LL | macro_rules! foo { ($x:pat | $y:pat) => {} }
|
|
| ------ ^ not allowed after `pat` fragments
|
|
| |
|
|
| help: try a `pat_param` fragment specifier instead: `$x:pat_param`
|
|
|
|
|
= note: allowed there are: `=>`, `,`, `=`, `if` or `in`
|
|
|
|
error: `$x:pat` is followed by `|`, which is not allowed for `pat` fragments
|
|
--> $DIR/macro-pat2021-pattern-followed-by-or.rs:7:28
|
|
|
|
|
LL | macro_rules! ogg { ($x:pat | $y:pat_param) => {} }
|
|
| ------ ^ not allowed after `pat` fragments
|
|
| |
|
|
| help: try a `pat_param` fragment specifier instead: `$x:pat_param`
|
|
|
|
|
= note: allowed there are: `=>`, `,`, `=`, `if` or `in`
|
|
|
|
error: `$pat:pat` may be followed by `|`, which is not allowed for `pat` fragments
|
|
--> $DIR/macro-pat2021-pattern-followed-by-or.rs:9:35
|
|
|
|
|
LL | ( $expr:expr , $( $( $pat:pat)|+ => $expr_arm:pat),+ ) => {
|
|
| -------- ^ not allowed after `pat` fragments
|
|
| |
|
|
| help: try a `pat_param` fragment specifier instead: `$pat:pat_param`
|
|
|
|
|
= note: allowed there are: `=>`, `,`, `=`, `if` or `in`
|
|
|
|
error: aborting due to 3 previous errors
|
|
|