bors 44e3daf5ee Auto merge of #80459 - mark-i-m:or-pat-reg, r=petrochenkov ... Implement edition-based macro :pat feature This PR does two things: 1. Fixes the perf regression from https://github.com/rust-lang/rust/pull/80100#issuecomment-750893149 2. Implements `:pat2018` and `:pat2021` matchers, as described by `@joshtriplett` in https://github.com/rust-lang/rust/issues/54883#issuecomment-745509090 behind the feature gate `edition_macro_pat`. r? `@petrochenkov` cc `@Mark-Simulacrum`		2020-12-31 14:52:26 +00:00
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src	Auto merge of #80459 - mark-i-m:or-pat-reg, r=petrochenkov	2020-12-31 14:52:26 +00:00
Cargo.toml	mv compiler to compiler/	2020-08-30 18:45:07 +03:00