16 lines
317 B
Rust
Executable file
16 lines
317 B
Rust
Executable file
#![feature(plugin)]
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#![plugin(clippy)]
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#![allow(unused)]
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#![deny(clippy)]
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fn main() {
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let v = Some(true);
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match v {
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Some(x) => (),
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y @ _ => (), //~ERROR the `y @ _` pattern can be written as just `y`
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}
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match v {
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Some(x) => (),
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y @ None => (), // no error
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}
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}
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