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| author | bors <bors@rust-lang.org> | 2020-12-31 14:52:26 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2020-12-31 14:52:26 +0000 |
| commit | 44e3daf5eee8263dfc3a2509e78ddd1f6f783a0e (patch) | |
| tree | 502e89e6bb2a8acdbf99d6dbdbf01dd76a53a182 /compiler/rustc_span/src | |
| parent | b33e234155b33ab6bce280fb2445b62b68622b61 (diff) | |
| parent | 40bf3c0f09240836d55431165f20cf221816c958 (diff) | |
| download | rust-44e3daf5eee8263dfc3a2509e78ddd1f6f783a0e.tar.gz rust-44e3daf5eee8263dfc3a2509e78ddd1f6f783a0e.zip | |
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`
Diffstat (limited to 'compiler/rustc_span/src')
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 7ca2ff4f1fb..382b7a4f2db 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -470,6 +470,7 @@ symbols! { dropck_parametricity, dylib, dyn_trait, + edition_macro_pats, eh_catch_typeinfo, eh_personality, emit_enum, @@ -808,6 +809,8 @@ symbols! { partial_ord, passes, pat, + pat2018, + pat2021, path, pattern_parentheses, phantom_data, |