1 error[E0408]: variable `_x` is not bound in all patterns
2 --> $DIR/never_patterns.rs:12:19
4 LL | let (Ok(_x) | Err(!)) = &res;
5 | -- ^^^^^^ pattern doesn't bind `_x`
7 | variable not in all patterns
9 error[E0408]: variable `_x` is not bound in all patterns
10 --> $DIR/never_patterns.rs:14:19
12 LL | let (Ok(_x) | Err(&!)) = res.as_ref();
13 | -- ^^^^^^^ pattern doesn't bind `_x`
15 | variable not in all patterns
17 error[E0408]: variable `_x` is not bound in all patterns
18 --> $DIR/never_patterns.rs:83:18
20 LL | Ok(_x) | Err(&!) => {}
21 | -- ^^^^^^^ pattern doesn't bind `_x`
23 | variable not in all patterns
25 error[E0408]: variable `_x` is not bound in all patterns
26 --> $DIR/never_patterns.rs:86:19
28 LL | let (Ok(_x) | Err(&!)) = x;
29 | -- ^^^^^^^ pattern doesn't bind `_x`
31 | variable not in all patterns
33 error[E0408]: variable `_b` is not bound in all patterns
34 --> $DIR/never_patterns.rs:95:9
36 LL | Ok(_a) | Err(&(_b, !)) => {}
37 | ^^^^^^ -- variable not in all patterns
39 | pattern doesn't bind `_b`
41 error[E0408]: variable `_a` is not bound in all patterns
42 --> $DIR/never_patterns.rs:95:18
44 LL | Ok(_a) | Err(&(_b, !)) => {}
45 | -- ^^^^^^^^^^^^^ pattern doesn't bind `_a`
47 | variable not in all patterns
49 error: aborting due to 6 previous errors
51 For more information about this error, try `rustc --explain E0408`.