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Document #![feature(bind_by_move_pattern_guards)] #656

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Centril opened this issue Aug 20, 2019 · 1 comment · Fixed by #720
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Document #![feature(bind_by_move_pattern_guards)] #656

Centril opened this issue Aug 20, 2019 · 1 comment · Fixed by #720
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New Content Missing features or aspects of language not currently documented. RFC Stabilization Docs Documentation required for stabilizing a feature

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@Centril
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Centril commented Aug 20, 2019

Stabilized in: rust-lang/rust#63118
RFC: rust-lang/rfcs#107
Tracking issue: rust-lang/rust#15287
@Centril Centril added New Content Missing features or aspects of language not currently documented. RFC Stabilization Docs Documentation required for stabilizing a feature labels Aug 20, 2019
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Centril commented Nov 20, 2019

This could probably be documented informally by adding a sentence or two in the sentence in the section on match in the paragraph on if guards:

Match arms can accept match guards to further refine the criteria for matching a case. Pattern guards appear after the pattern and consist of a bool-typed expression following the if keyword. A pattern guard may refer to the variables bound within the pattern they follow.

This was referenced Nov 20, 2019
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document bind_by_move_pattern_guards rust-lang/reference
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