1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
error: unreachable pattern
--> $DIR/top-level-alternation.rs:4:23
|
LL | while let 0..=2 | 1 = 0 {}
| ^
|
note: the lint level is defined here
--> $DIR/top-level-alternation.rs:1:9
|
LL | #![deny(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:5:20
|
LL | if let 0..=2 | 1 = 0 {}
| ^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:9:15
|
LL | | 0 => {}
| ^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:14:15
|
LL | | Some(0) => {}
| ^^^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:19:9
|
LL | (0, 0) => {}
| ^^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:39:9
|
LL | _ => {}
| ^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:43:9
|
LL | Some(_) => {}
| ^^^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:44:9
|
LL | None => {}
| ^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:49:9
|
LL | None | Some(_) => {}
| ^^^^^^^^^^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:53:9
|
LL | 1..=2 => {},
| ^^^^^
error: unreachable pattern
--> $DIR/top-level-alternation.rs:56:14
|
LL | let (0 | 0) = 0 else { return };
| ^
error: aborting due to 11 previous errors
|
