# function definition
- identifier: "fn [a-z0-9_]+"
# Reserved words
- - statement: "\\b(abstract|alignof|as|become|box|break|const|continue|crate|do|dyn|else|enum|extern|false|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|offsetof|override|priv|pub|pure|ref|return|sizeof|static|self|struct|super|true|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\\b"
+ - statement: "\\b(abstract|alignof|as|async|await|become|box|break|const|continue|crate|do|dyn|else|enum|extern|false|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|offsetof|override|priv|pub|pure|ref|return|sizeof|static|self|struct|super|true|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\\b"
# macros
- special: "[a-z_]+!"
# Constants
rules: []
# Character literals
+ # NOTE: This is an ugly hack to work around the fact that rust uses
+ # single quotes both for character literals and lifetimes.
+ # Match all character literals.
+ - constant.string: "'(\\\\.|.)'"
+ # Match the '"' literal which would otherwise match
+ # as a double quoted string and destroy the highlighting.
- constant.string:
- start: "'"
+ start: "'\""
end: "'"
- skip: '\\.'
- rules:
- - constant.specialChar: '\\.'
+ rules: []
- comment:
start: "//"