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Support or-patterns (pat_0 | ... pat_n) in nested positions #2458

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Centril opened this issue Dec 1, 2019 · 1 comment
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Support or-patterns (pat_0 | ... pat_n) in nested positions #2458

Centril opened this issue Dec 1, 2019 · 1 comment

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@Centril
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Centril commented Dec 1, 2019 •
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Tracking issue: rust-lang/rust#54883
RFC: rust-lang/rfcs#2535

The implementation history is available in the tracking issue, and I'm available if there are questions.
@matthewjasper matthewjasper mentioned this issue Feb 9, 2020
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bors bot added a commit that referenced this issue Feb 10, 2020
@bors @matthewjasper
Merge #3074
f8d6d6f 
3074: Or patterns r=matthewjasper a=matthewjasper

Works towards #2458

Co-authored-by: Matthew Jasper <[email protected]>
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bjorn3 commented Dec 20, 2020 

fn foo(x: Option<u8>) {
    match x {
        Some(0 | 1..=255) | None => {}
    }
}

parses fine.

@bjorn3 bjorn3 closed this as completed Dec 20, 2020
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@Centril @bjorn3