mirror of https://github.com/rust-lang/rust
24 lines
496 B
Rust
24 lines
496 B
Rust
// Check shadowing in if let guards works as expected.
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//@ check-pass
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#![feature(if_let_guard)]
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#![feature(let_chains)]
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fn main() {
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let x: Option<Option<i32>> = Some(Some(6));
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match x {
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Some(x) if let Some(x) = x => {
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let _: i32 = x;
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}
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_ => {}
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}
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let y: Option<Option<Option<i32>>> = Some(Some(Some(-24)));
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match y {
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Some(y) if let Some(y) = y && let Some(y) = y => {
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let _: i32 = y;
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}
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_ => {}
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}
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}
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