mirror of https://github.com/rust-lang/rust
25 lines
508 B
Rust
25 lines
508 B
Rust
#![feature(if_let_guard)]
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#![allow(unused, non_snake_case)]
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enum E {
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A,
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}
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#[allow(bindings_with_variant_name, irrefutable_let_patterns)]
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fn foo() {
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match E::A {
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#[deny(bindings_with_variant_name)]
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A => {}
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//~^ ERROR pattern binding `A` is named the same as one of the variants of the type `E`
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}
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match &E::A {
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#[deny(irrefutable_let_patterns)]
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a if let b = a => {}
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//~^ ERROR irrefutable `if let` guard pattern
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_ => {}
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}
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}
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fn main() { }
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