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error[E0170]: pattern binding `A` is named the same as one of the variants of the type `E`
--> $DIR/lint-match-arms-2.rs:12:9
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LL | A => {}
| ^ help: to match on the variant, qualify the path: `E::A`
|
note: the lint level is defined here
--> $DIR/lint-match-arms-2.rs:11:16
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LL | #[deny(bindings_with_variant_name)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: irrefutable `if let` guard pattern
--> $DIR/lint-match-arms-2.rs:18:14
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LL | a if let b = a => {}
| ^^^^^^^^^
|
= note: this pattern will always match, so the guard is useless
= help: consider removing the guard and adding a `let` inside the match arm
note: the lint level is defined here
--> $DIR/lint-match-arms-2.rs:17:16
|
LL | #[deny(irrefutable_let_patterns)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0170`.
|
