15 lines
289 B
Rust
15 lines
289 B
Rust
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#![feature(let_else)]
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#![deny(unused_variables)]
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fn main() {
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// type annotation, attributes
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#[allow(unused_variables)]
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let Some(_): Option<u32> = Some(Default::default()) else {
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let x = 1; // OK
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return;
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};
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let x = 1; //~ ERROR unused variable: `x`
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}
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