From eda830b848defa3f650a3fe748351479f4bfba46 Mon Sep 17 00:00:00 2001
From: mitchell <unknown>
Date: Tue, 7 Jan 2020 18:52:03 -0500
Subject: lexlua: Removed unnecessary `lpeg.B()` in Rust lexer. Rule order
 makes it such that the 'r#' prefix will never happen prior to a keyword.

---
 lexlua/rust.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lexlua/rust.lua')

diff --git a/lexlua/rust.lua b/lexlua/rust.lua
index 543bd066d..7546e8c6d 100644
--- a/lexlua/rust.lua
+++ b/lexlua/rust.lua
@@ -3,7 +3,7 @@
 
 local lexer = require("lexer")
 local token, word_match = lexer.token, lexer.word_match
-local B, P, R, S, V = lpeg.B, lpeg.P, lpeg.R, lpeg.S, lpeg.V
+local P, R, S, V = lpeg.P, lpeg.R, lpeg.S, lpeg.V
 local C, Cmt = lpeg.C, lpeg.Cmt
 
 local lex = lexer.new('rust')
@@ -13,7 +13,7 @@ lex:add_rule('whitespace', token(lexer.WHITESPACE, lexer.space^1))
 
 -- Keywords.
 -- https://github.com/rust-lang/rust/blob/stable/src/libsyntax_pos/symbol.rs
-lex:add_rule('keyword', token(lexer.KEYWORD, B(-P('r#')) * word_match[[
+lex:add_rule('keyword', token(lexer.KEYWORD, word_match[[
   Self abstract as async auto await become box break catch const continue crate
   default do dyn else enum extern false final fn for if impl in let loop macro
   match mod move mut override priv pub ref return self static struct super
-- 
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