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|
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:11:9
|
LL | (1 | 2,) => {}
| -------- matches all the relevant values
LL |
LL | (2,) => {}
| ^^^^ no value can reach this
|
note: the lint level is defined here
--> $DIR/explain-unreachable-pats.rs:3:9
|
LL | #![deny(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:22:9
|
LL | (1 | 2,) => {}
| ^^^^^^^^ no value can reach this
|
note: multiple earlier patterns match some of the same values
--> $DIR/explain-unreachable-pats.rs:22:9
|
LL | (1,) => {}
| ---- matches some of the same values
LL |
LL | (2,) => {}
| ---- matches some of the same values
LL |
LL | (1 | 2,) => {}
| ^^^^^^^^ collectively making this unreachable
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:41:9
|
LL | 1 ..= 6 => {}
| ^^^^^^^ no value can reach this
|
note: multiple earlier patterns match some of the same values
--> $DIR/explain-unreachable-pats.rs:41:9
|
LL | 1 => {}
| - matches some of the same values
LL |
LL | 2 => {}
| - matches some of the same values
LL |
LL | 3 => {}
| - matches some of the same values
LL |
LL | 4 => {}
| - matches some of the same values
...
LL | 1 ..= 6 => {}
| ^^^^^^^ ...and 2 other patterns collectively make this unreachable
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:52:9
|
LL | Err(_) => {}
| ^^^^^^------
| |
| matches no values because `!` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:66:9
|
LL | (Err(_), Err(_)) => {}
| ^^^^^^^^^^^^^^^^------
| |
| matches no values because `Void2` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:73:9
|
LL | (Err(_), Err(_)) => {}
| ^^^^^^^^^^^^^^^^------
| |
| matches no values because `Void1` is uninhabited
| help: remove the match arm
|
= note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:83:11
|
LL | if let (0
| - matches all the relevant values
LL |
LL | | 0, _) = (0, 0) {}
| ^ no value can reach this
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:93:9
|
LL | (_, true) => {}
| ^^^^^^^^^ no value can reach this
|
note: multiple earlier patterns match some of the same values
--> $DIR/explain-unreachable-pats.rs:93:9
|
LL | (true, _) => {}
| --------- matches some of the same values
LL |
LL | (false, _) => {}
| ---------- matches some of the same values
LL |
LL | (_, true) => {}
| ^^^^^^^^^ collectively making this unreachable
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:106:9
|
LL | (true, _) => {}
| --------- matches all the relevant values
...
LL | (true, true) => {}
| ^^^^^^^^^^^^ no value can reach this
error: unreachable pattern
--> $DIR/explain-unreachable-pats.rs:118:9
|
LL | (_, true, 0..10) => {}
| ---------------- matches all the relevant values
...
LL | (_, true, 3) => {}
| ^^^^^^^^^^^^ no value can reach this
error: aborting due to 10 previous errors
|
