16 lines
277 B
Rust
16 lines
277 B
Rust
enum Option<T> {
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None,
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Some(T),
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}
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fn main() {
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match &mut Some(1) {
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ref mut z @ &mut Some(ref a) => {
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//~^ ERROR pattern bindings are not allowed after an `@`
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**z = None;
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println!("{}", *a);
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}
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_ => ()
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}
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}
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