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rust/tests/ui/pattern/usefulness/match-arm-statics.stderr

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error: unreachable pattern
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--> $DIR/match-arm-statics.rs:25:9
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|
LL | TRUE_TRUE => (),
| --------- matches all the relevant values
...
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LL | (true, true) => ()
| ^^^^^^^^^^^^ no value can reach this
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|
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note: the lint level is defined here
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--> $DIR/match-arm-statics.rs:2:9
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|
LL | #![deny(unreachable_patterns)]
| ^^^^^^^^^^^^^^^^^^^^
error: unreachable pattern
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--> $DIR/match-arm-statics.rs:40:9
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|
LL | Some(Some(EAST)) => (),
| ---------------- matches all the relevant values
...
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LL | Some(Some(East)) => (),
| ^^^^^^^^^^^^^^^^ no value can reach this
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error: unreachable pattern
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--> $DIR/match-arm-statics.rs:60:9
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|
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LL | Foo { bar: Some(EAST), baz: NewBool(false) } => ()
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
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|
note: multiple earlier patterns match some of the same values
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--> $DIR/match-arm-statics.rs:60:9
|
LL | Foo { bar: _, baz: NEW_FALSE } => (),
| ------------------------------ matches some of the same values
...
LL | Foo { bar: Some(EAST), .. } => (),
| --------------------------- matches some of the same values
LL | Foo { bar: Some(North), baz: NewBool(true) } => (),
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LL | Foo { bar: Some(EAST), baz: NewBool(false) } => ()
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ collectively making this unreachable
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error: aborting due to 3 previous errors