Fix lexing of await in Rust lexer (rouge-ruby#1587)

Currently, `await` is tokenised as `Name::Property`. It should be tokenised as `Keyword` in the same way as `async` is tokenised. This commit fixes that mistake.
NSHipster · May 19, 2021 · c5ef46e · c5ef46e
1 parent aac560f
commit c5ef46e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/rouge/lexers/rust.rb b/lib/rouge/lexers/rust.rb
@@ -99,6 +99,7 @@ def macro_closed?
         rule %r/[*\/!@~&+%^<>=\?-]|\.{2,3}/, Operator
 
         rule %r/([.]\s*)?#{id}(?=\s*[(])/m, Name::Function
+        rule %r/[.]\s*await\b/, Keyword
         rule %r/[.]\s*#{id}/, Name::Property
         rule %r/[.]\s*\d+/, Name::Attribute
         rule %r/(#{id})(::)/m do