Improve Rust syntax highlighting (#1820)

This commit is contained in:
Ryan Westlund
2020-08-11 21:39:57 -04:00
committed by GitHub
parent 352f57cf11
commit a87370b111

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@@ -7,15 +7,19 @@ rules:
# function definition
- identifier: "fn [a-z0-9_]+"
# Reserved words
- statement: "\\b(abstract|alignof|as|become|box|break|const|continue|crate|do|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|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
- constant: "[A-Z][A-Z_]+"
- constant: "\\b[A-Z][A-Z_0-9]+\\b"
# Numbers
- constant.number: "\\b[0-9]+\\b"
# Booleans
- constant: "\\b(true|false)\\b"
# Traits/Enums/Structs/Types/etc.
- type: "[A-Z][a-z]+"
- type: "\\b[A-Z]+[a-zA-Z_0-9]*[a-z]+[a-zA-Z_0-9]*\\b"
# Builtin types that start with lowercase.
- type: "\\b(bool|str|isize|usize|((i|u)(8|16|32|64))|f32|f64)\\b"
- constant.string:
start: "\""