rust/tests/ui/or-patterns/exhaustiveness-unreachable-pattern.stderr

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:8:9
   |
LL |         (1 | 2,) => {}
   |         -------- matches all the relevant values
LL |         (1,) => {}
   |         ^^^^ no value can reach this
   |
note: the lint level is defined here
  --> $DIR/exhaustiveness-unreachable-pattern.rs:1:9
   |
LL | #![deny(unreachable_patterns)]
   |         ^^^^^^^^^^^^^^^^^^^^

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:13:9
   |
LL |         (1 | 2,) => {}
   |         -------- matches all the relevant values
LL |         (2,) => {}
   |         ^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:19:9
   |
LL |         (1 | 2,) => {}
   |         ^^^^^^^^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:19:9
   |
LL |         (1,) => {}
   |         ---- matches some of the same values
LL |         (2,) => {}
   |         ---- matches some of the same values
LL |         (1 | 2,) => {}
   |         ^^^^^^^^ collectively making this unreachable

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:24:9
   |
LL |         (1 | 2, 3 | 4) => {}
   |         -------------- matches all the relevant values
LL |         (1, 3) => {}
   |         ^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:25:9
   |
LL |         (1 | 2, 3 | 4) => {}
   |         -------------- matches all the relevant values
LL |         (1, 3) => {}
LL |         (1, 4) => {}
   |         ^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:26:9
   |
LL |         (1 | 2, 3 | 4) => {}
   |         -------------- matches all the relevant values
...
LL |         (2, 4) => {}
   |         ^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:27:9
   |
LL |         (1 | 2, 3 | 4) => {}
   |         -------------- matches all the relevant values
...
LL |         (2 | 1, 4) => {}
   |         ^^^^^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:29:9
   |
LL |         (1, 4 | 5) => {}
   |         ^^^^^^^^^^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:29:9
   |
LL |         (1 | 2, 3 | 4) => {}
   |         -------------- matches some of the same values
...
LL |         (1, 5 | 6) => {}
   |         ---------- matches some of the same values
LL |         (1, 4 | 5) => {}
   |         ^^^^^^^^^^ collectively making this unreachable

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:34:13
   |
LL |         (0, 0, 0) => {}
   |             - matches all the relevant values
LL |         (0, 0 | 1, 0) => {}
   |             ^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:42:9
   |
LL |         (None | Some(1 | 2),) => {}
   |         --------------------- matches all the relevant values
LL |         (Some(1),) => {}
   |         ^^^^^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:43:9
   |
LL |         (None | Some(1 | 2),) => {}
   |         --------------------- matches all the relevant values
LL |         (Some(1),) => {}
LL |         (None,) => {}
   |         ^^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:48:9
   |
LL |         ((1 | 2,) | (3 | 4,),) => {}
   |         ---------------------- matches all the relevant values
LL |         ((1..=4,),) => {}
   |         ^^^^^^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:53:14
   |
LL |         (1 | 1,) => {}
   |          -   ^ no value can reach this
   |          |
   |          matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:57:19
   |
LL |         (0 | 1) | 1 => {}
   |              -    ^ no value can reach this
   |              |
   |              matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:63:14
   |
LL |         0 | (0 | 0) => {}
   |         -    ^ no value can reach this
   |         |
   |         matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:63:18
   |
LL |         0 | (0 | 0) => {}
   |         -        ^ no value can reach this
   |         |
   |         matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:71:13
   |
LL |           Some(0) |
   |           ------- matches all the relevant values
LL | /             Some(
LL | |                 0 | 0) => {}
   | |______________________^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:77:15
   |
LL |         [0
   |          - matches all the relevant values
LL |             | 0
   |               ^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:79:15
   |
LL |         , 0
   |           - matches all the relevant values
LL |             | 0] => {}
   |               ^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:83:20
   |
LL |         (true, 0 | 0) => {}
   |                -   ^ no value can reach this
   |                |
   |                matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:84:17
   |
LL |         (_, 0 | 0) => {}
   |                 ^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:84:17
   |
LL |         (true, 0 | 0) => {}
   |                - matches some of the same values
LL |         (_, 0 | 0) => {}
   |             -   ^ collectively making this unreachable
   |             |
   |             matches some of the same values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:92:10
   |
LL |         [1, ..] => {}
   |          - matches all the relevant values
LL |         [1
   |          ^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:104:10
   |
LL |         [true, ..] => {}
   |          ---- matches all the relevant values
LL |         [true
   |          ^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:111:36
   |
LL |         (true | false, None | Some(true
   |                                    ^^^^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:111:36
   |
LL |         (true, Some(_)) => {}
   |                     - matches some of the same values
LL |         (false, Some(true)) => {}
   |                      ---- matches some of the same values
LL |         (true | false, None | Some(true
   |                                    ^^^^ collectively making this unreachable

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:116:14
   |
LL |             (true
   |              ^^^^ no value can reach this
...
LL |         (true | false, None | Some(t_or_f!())) => {}
   |                                    --------- in this macro invocation
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:116:14
   |
LL |             (true
   |              ^^^^ collectively making this unreachable
...
LL |         (true, Some(_)) => {}
   |                     - matches some of the same values
LL |         (false, Some(true)) => {}
   |                      ---- matches some of the same values
LL |         (true | false, None | Some(t_or_f!())) => {}
   |                                    --------- in this macro invocation
   = note: this error originates in the macro `t_or_f` (in Nightly builds, run with -Z macro-backtrace for more info)

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:127:14
   |
LL |         Some(0) => {}
   |              - matches all the relevant values
LL |         Some(0
   |              ^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:146:19
   |
LL |         Some(false) => {}
   |              ----- matches all the relevant values
LL |         None | Some(true
LL |                 | false) => {}
   |                   ^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:154:15
   |
LL |             | true) => {}
   |               ^^^^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:154:15
   |
LL |         (false, true) => {}
   |                 ---- matches some of the same values
LL |         (true, true) => {}
   |                ---- matches some of the same values
LL |         (false | true, false
LL |             | true) => {}
   |               ^^^^ collectively making this unreachable

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:160:15
   |
LL |             | true,
   |               ^^^^ no value can reach this
   |
note: multiple earlier patterns match some of the same values
  --> $DIR/exhaustiveness-unreachable-pattern.rs:160:15
   |
LL |         (true, false) => {}
   |          ---- matches some of the same values
LL |         (true, true) => {}
   |          ---- matches some of the same values
LL |         (false
LL |             | true,
   |               ^^^^ collectively making this unreachable

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:165:15
   |
LL |         (x, y)
   |         ------ matches any value
LL |             | (y, x) => {}
   |               ^^^^^^ no value can reach this

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:169:30
   |
LL | fn unreachable_in_param((_ | (_, _)): (bool, bool)) {}
   |                          -   ^^^^^^ no value can reach this
   |                          |
   |                          matches any value

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:176:14
   |
LL |     let (_ | (_, _)) = bool_pair;
   |          -   ^^^^^^ no value can reach this
   |          |
   |          matches any value

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:178:14
   |
LL |     for (_ | (_, _)) in [bool_pair] {}
   |          -   ^^^^^^ no value can reach this
   |          |
   |          matches any value

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:181:20
   |
LL |     let (Some(_) | Some(true)) = bool_option else { return };
   |          -------   ^^^^^^^^^^ no value can reach this
   |          |
   |          matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:183:22
   |
LL |     if let Some(_) | Some(true) = bool_option {}
   |            -------   ^^^^^^^^^^ no value can reach this
   |            |
   |            matches all the relevant values

error: unreachable pattern
  --> $DIR/exhaustiveness-unreachable-pattern.rs:185:25
   |
LL |     while let Some(_) | Some(true) = bool_option {}
   |               -------   ^^^^^^^^^^ no value can reach this
   |               |
   |               matches all the relevant values

error: aborting due to 36 previous errors