1 error: `$x:pat` is followed by `|`, which is not allowed for `pat` fragments
2 --> $DIR/macro-pat2021-pattern-followed-by-or.rs:4:28
4 LL | macro_rules! foo { ($x:pat | $y:pat) => {} }
5 | ^ not allowed after `pat` fragments
7 = note: allowed there are: `=>`, `,`, `=`, `if` or `in`
9 error: `$x:pat` is followed by `|`, which is not allowed for `pat` fragments
10 --> $DIR/macro-pat2021-pattern-followed-by-or.rs:7:28
12 LL | macro_rules! ogg { ($x:pat | $y:pat_param) => {} }
13 | ^ not allowed after `pat` fragments
15 = note: allowed there are: `=>`, `,`, `=`, `if` or `in`
17 error: `$pat:pat` may be followed by `|`, which is not allowed for `pat` fragments
18 --> $DIR/macro-pat2021-pattern-followed-by-or.rs:9:35
20 LL | ( $expr:expr , $( $( $pat:pat)|+ => $expr_arm:pat),+ ) => {
21 | ^ not allowed after `pat` fragments
23 = note: allowed there are: `=>`, `,`, `=`, `if` or `in`
25 error: aborting due to 3 previous errors