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689 lines
16 KiB
689 lines
16 KiB
{
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"name": "Rust",
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"scopeName": "source.rust",
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"fileTypes": [
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"rs"
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],
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"repository": {
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"block_doc_comment": {
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"comment": "Block documentation comment",
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"name": "comment.block.documentation.rust",
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"begin": "/\\*[\\*!](?![\\*/])",
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"end": "\\*/",
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"patterns": [
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}
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]
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},
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"block_comment": {
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"comment": "Block comment",
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"name": "comment.block.rust",
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"begin": "/\\*",
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"end": "\\*/",
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"patterns": [
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{
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"include": "#block_doc_comment"
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}
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]
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},
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"line_doc_comment": {
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"comment": "Single-line documentation comment",
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"name": "comment.line.documentation.rust",
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"begin": "//[!/](?=[^/])",
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"end": "$"
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},
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"line_comment": {
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"comment": "Single-line comment",
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"name": "comment.line.double-slash.rust",
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"begin": "//",
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"end": "$"
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},
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"escaped_character": {
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"name": "constant.character.escape.rust",
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"match": "\\\\(x[0-9A-Fa-f]{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.)"
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},
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"string_literal": {
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"comment": "Double-quote string literal",
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"name": "string.quoted.double.rust",
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"begin": "b?\"",
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"end": "\"",
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"patterns": [
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{
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"include": "#escaped_character"
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"raw_string_literal": {
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"comment": "Raw double-quote string literal",
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"name": "string.quoted.double.raw.rust",
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"begin": "b?r(#*)\"",
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"end": "\"\\1"
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},
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"sigils": {
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"comment": "Sigil",
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"name": "keyword.operator.sigil.rust",
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"match": "[&*](?=[a-zA-Z0-9_\\(\\[\\|\\\"]+)"
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},
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"self": {
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"comment": "Self variable",
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"name": "variable.language.rust",
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"match": "\\bself\\b"
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},
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"mut": {
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"comment": "Mutable storage modifier",
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"name": "storage.modifier.mut.rust",
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"match": "\\bmut\\b"
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},
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"dyn": {
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"comment": "Dynamic modifier",
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"name": "storage.modifier.dyn.rust",
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"match": "\\bdyn\\b"
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},
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"impl": {
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"comment": "Existential type modifier",
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"name": "storage.modifier.impl.rust",
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"match": "\\bimpl\\b"
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},
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"box": {
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"comment": "Box storage modifier",
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"name": "storage.modifier.box.rust",
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"match": "\\bbox\\b"
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},
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"const": {
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"comment": "Const storage modifier",
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"name": "storage.modifier.const.rust",
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"match": "\\bconst\\b"
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},
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"pub": {
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"comment": "Visibility modifier",
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"name": "storage.modifier.visibility.rust",
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"match": "\\bpub\\b"
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},
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"unsafe": {
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"comment": "Unsafe code keyword",
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"name": "keyword.other.unsafe.rust",
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"match": "\\bunsafe\\b"
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},
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"where": {
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"comment": "Generic where clause",
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"name": "keyword.other.where.rust",
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"match": "\\bwhere\\b"
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},
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"lifetime": {
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"comment": "Named lifetime",
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"name": "storage.modifier.lifetime.rust",
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"match": "'([a-zA-Z_][a-zA-Z0-9_]*)\\b",
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"captures": {
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"1": {
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"name": "entity.name.lifetime.rust"
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}
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}
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},
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"ref_lifetime": {
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"comment": "Reference with named lifetime",
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"match": "&('([a-zA-Z_][a-zA-Z0-9_]*))\\b",
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"captures": {
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"1": {
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"name": "storage.modifier.lifetime.rust"
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},
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"2": {
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"name": "entity.name.lifetime.rust"
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}
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}
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},
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"core_types": {
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"comment": "Built-in/core type",
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"name": "storage.type.core.rust",
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"match": "\\b(bool|char|usize|isize|u8|u16|u32|u64|u128|i8|i16|i32|i64|i128|f32|f64|str|Self|Option|Result)\\b"
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},
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"core_vars": {
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"comment": "Core type variant",
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"name": "support.constant.core.rust",
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"match": "\\b(Some|None|Ok|Err)\\b"
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},
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"core_marker": {
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"comment": "Core trait (marker)",
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"name": "support.type.marker.rust",
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"match": "\\b(Copy|Send|Sized|Sync)\\b"
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},
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"core_traits": {
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"comment": "Core trait",
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"name": "support.type.core.rust",
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"match": "\\b(Drop|Fn|FnMut|FnOnce|Clone|PartialEq|PartialOrd|Eq|Ord|AsRef|AsMut|Into|From|Default|Iterator|Extend|IntoIterator|DoubleEndedIterator|ExactSizeIterator)\\b"
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},
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"std_types": {
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"comment": "Standard library type",
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"name": "storage.class.std.rust",
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"match": "\\b(Box|String|Vec|Path|PathBuf)\\b"
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},
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"std_traits": {
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"comment": "Standard library trait",
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"name": "support.type.std.rust",
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"match": "\\b(ToOwned|ToString)\\b"
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},
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"type": {
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"comment": "A type",
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"name": "entity.name.type.rust",
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"match": "\\b([A-Za-z][_A-Za-z0-9]*|_[_A-Za-z0-9]+)\\b"
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},
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"type_params": {
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"comment": "Type parameters",
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"name": "meta.type_params.rust",
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"begin": "<(?![=<])",
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"end": "(?<![-])>",
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"patterns": [
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{
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"include": "#block_comment"
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},
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{
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"include": "#line_comment"
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},
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{
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"include": "#sigils"
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},
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{
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"include": "#mut"
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},
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{
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"include": "#dyn"
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},
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{
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"include": "#impl"
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},
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{
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"include": "#lifetime"
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},
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{
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"include": "#core_types"
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},
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{
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"include": "#core_marker"
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},
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{
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"include": "#core_traits"
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},
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{
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"include": "#std_types"
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},
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{
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"include": "#std_traits"
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},
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{
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"include": "#type_params"
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}
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]
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}
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},
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"patterns": [
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{
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"begin": "\\b(impl)\\b",
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"end": "\\{",
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"1": {
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"name": "storage.type.rust"
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{
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"include": "#block_comment"
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},
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{
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"include": "#sigils"
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},
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{
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"include": "#mut"
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},
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{
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"include": "#dyn"
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{
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"include": "#ref_lifetime"
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{
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"include": "#core_types"
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{
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"include": "#core_marker"
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},
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{
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"include": "#core_traits"
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{
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"include": "#std_types"
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{
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"include": "#std_traits"
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},
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{
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"include": "#type_params"
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},
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{
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"include": "#where"
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},
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{
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"name": "storage.type.rust",
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"match": "\\bfor\\b"
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},
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{
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"include": "#type"
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}
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]
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},
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{
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"include": "#block_doc_comment"
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},
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{
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"include": "#block_comment"
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},
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{
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"include": "#line_doc_comment"
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},
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{
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"include": "#line_comment"
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},
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{
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"comment": "Attribute",
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"name": "meta.attribute.rust",
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"begin": "#\\!?\\[",
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"end": "\\]",
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"patterns": [
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{
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"include": "#string_literal"
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},
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{
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"include": "#block_doc_comment"
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},
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{
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"include": "#block_comment"
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},
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{
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"include": "#line_doc_comment"
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},
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{
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"include": "#line_comment"
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}
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]
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},
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{
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"comment": "Single-quote string literal (character)",
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"name": "string.quoted.single.rust",
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"match": "b?'([^'\\\\]|\\\\(x[0-9A-Fa-f]{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.))'"
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},
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{
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"include": "#string_literal"
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},
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{
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"include": "#raw_string_literal"
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},
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{
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"comment": "Floating point literal (fraction)",
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"name": "constant.numeric.float.rust",
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"match": "\\b[0-9][0-9_]*\\.[0-9][0-9_]*([eE][+-]?[0-9_]+)?(f32|f64)?\\b"
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},
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{
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"comment": "Floating point literal (exponent)",
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"name": "constant.numeric.float.rust",
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"match": "\\b[0-9][0-9_]*(\\.[0-9][0-9_]*)?[eE][+-]?[0-9_]+(f32|f64)?\\b"
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},
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{
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"comment": "Floating point literal (typed)",
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"name": "constant.numeric.float.rust",
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"match": "\\b[0-9][0-9_]*(\\.[0-9][0-9_]*)?([eE][+-]?[0-9_]+)?(f32|f64)\\b"
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},
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{
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"comment": "Integer literal (decimal)",
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"name": "constant.numeric.integer.decimal.rust",
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"match": "\\b[0-9][0-9_]*([ui](8|16|32|64|128|s|size))?\\b"
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},
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{
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"comment": "Integer literal (hexadecimal)",
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"name": "constant.numeric.integer.hexadecimal.rust",
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"match": "\\b0x[a-fA-F0-9_]+([ui](8|16|32|64|128|s|size))?\\b"
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},
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{
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"comment": "Integer literal (octal)",
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"name": "constant.numeric.integer.octal.rust",
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"match": "\\b0o[0-7_]+([ui](8|16|32|64|128|s|size))?\\b"
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},
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{
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"comment": "Integer literal (binary)",
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"name": "constant.numeric.integer.binary.rust",
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"match": "\\b0b[01_]+([ui](8|16|32|64|128|s|size))?\\b"
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},
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{
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"comment": "Static storage modifier",
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"name": "storage.modifier.static.rust",
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"match": "\\bstatic\\b"
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},
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{
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"comment": "Boolean constant",
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"name": "constant.language.boolean.rust",
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"match": "\\b(true|false)\\b"
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},
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{
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"comment": "Control keyword",
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"name": "keyword.control.rust",
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"match": "\\b(async|await|break|continue|else|if|in|for|loop|match|return|try|while)\\b"
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},
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{
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"comment": "Keyword",
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"name": "keyword.other.rust",
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"match": "\\b(crate|extern|mod|let|ref|use|super|move)\\b"
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},
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{
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"comment": "Reserved keyword",
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"name": "invalid.deprecated.rust",
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"match": "\\b(abstract|alignof|become|do|final|macro|offsetof|override|priv|proc|pure|sizeof|typeof|virtual|yield)\\b"
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},
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{
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"include": "#unsafe"
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},
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{
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"include": "#sigils"
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},
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{
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"include": "#self"
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},
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{
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"include": "#mut"
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},
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{
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"include": "#dyn"
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},
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{
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"include": "#impl"
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},
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{
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"include": "#box"
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},
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{
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"include": "#lifetime"
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},
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{
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"include": "#ref_lifetime"
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},
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{
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"include": "#const"
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},
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{
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"include": "#pub"
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},
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{
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"comment": "Miscellaneous operator",
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"name": "keyword.operator.misc.rust",
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"match": "(=>|::|\\bas\\b)"
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},
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{
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"comment": "Comparison operator",
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"name": "keyword.operator.comparison.rust",
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"match": "(&&|\\|\\||==|!=)"
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},
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{
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"comment": "Assignment operator",
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"name": "keyword.operator.assignment.rust",
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"match": "(\\+=|-=|/=|\\*=|%=|\\^=|&=|\\|=|<<=|>>=|=)"
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},
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{
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"comment": "Arithmetic operator",
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"name": "keyword.operator.arithmetic.rust",
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"match": "(!|\\+|-|/|\\*|%|\\^|&|\\||<<|>>)"
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},
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{
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"comment": "Comparison operator (second group because of regex precedence)",
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"name": "keyword.operator.comparison.rust",
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"match": "(<=|>=|<|>)"
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},
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{
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"include": "#core_types"
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},
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{
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"include": "#core_vars"
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},
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|
{
|
|
"include": "#core_marker"
|
|
},
|
|
{
|
|
"include": "#core_traits"
|
|
},
|
|
{
|
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"include": "#std_types"
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},
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{
|
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"include": "#std_traits"
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},
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|
{
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|
"comment": "Built-in macro",
|
|
"name": "support.function.builtin.rust",
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"match": "\\b(macro_rules|compile_error|format_args|env|option_env|concat_idents|concat|line|column|file|stringify|include|include_str|include_bytes|module_path|cfg)!"
|
|
},
|
|
{
|
|
"comment": "Core macro",
|
|
"name": "support.function.core.rust",
|
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"match": "\\b(panic|assert|assert_eq|assert_ne|debug_assert|debug_assert_eq|debug_assert_ne|try|write|writeln|unreachable|unimplemented)!"
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|
},
|
|
{
|
|
"comment": "Standard library macro",
|
|
"name": "support.function.std.rust",
|
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"match": "\\b(format|print|println|eprint|eprintln|select|vec)!"
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},
|
|
{
|
|
"comment": "Logging macro",
|
|
"name": "support.function.log.rust",
|
|
"match": "\\b(log|error|warn|info|debug|trace|log_enabled)!"
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|
},
|
|
{
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|
"comment": "Invokation of a macro",
|
|
"match": "\\b([a-zA-Z_][a-zA-Z0-9_]*\\!)\\s*[({\\[]",
|
|
"captures": {
|
|
"1": {
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|
"name": "entity.name.function.macro.rust"
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|
}
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|
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|
{
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|
"comment": "Function call",
|
|
"match": "\\b([A-Za-z][A-Za-z0-9_]*|_[A-Za-z0-9_]+)\\s*\\(",
|
|
"captures": {
|
|
"1": {
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|
"name": "entity.name.function.rust"
|
|
}
|
|
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|
|
},
|
|
{
|
|
"comment": "Function call with type parameters",
|
|
"begin": "\\b([A-Za-z][A-Za-z0-9_]*|_[A-Za-z0-9_]+)\\s*(::)(?=\\s*<.*>\\s*\\()",
|
|
"end": "\\(",
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|
"captures": {
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"1": {
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"name": "entity.name.function.rust"
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|
"2": {
|
|
"name": "keyword.operator.misc.rust"
|
|
}
|
|
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|
|
"patterns": [
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{
|
|
"include": "#type_params"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"comment": "Function definition",
|
|
"begin": "\\b(fn)\\s+([A-Za-z][A-Za-z0-9_]*|_[A-Za-z0-9_]+)",
|
|
"end": "[\\{;]",
|
|
"beginCaptures": {
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"1": {
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"name": "keyword.other.fn.rust"
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"2": {
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"name": "entity.name.function.rust"
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}
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"patterns": [
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{
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"include": "#block_comment"
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"include": "#line_comment"
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"include": "#sigils"
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|
"include": "#self"
|
|
},
|
|
{
|
|
"include": "#mut"
|
|
},
|
|
{
|
|
"include": "#dyn"
|
|
},
|
|
{
|
|
"include": "#impl"
|
|
},
|
|
{
|
|
"include": "#ref_lifetime"
|
|
},
|
|
{
|
|
"include": "#core_types"
|
|
},
|
|
{
|
|
"include": "#core_marker"
|
|
},
|
|
{
|
|
"include": "#core_traits"
|
|
},
|
|
{
|
|
"include": "#std_types"
|
|
},
|
|
{
|
|
"include": "#std_traits"
|
|
},
|
|
{
|
|
"include": "#type_params"
|
|
},
|
|
{
|
|
"include": "#const"
|
|
},
|
|
{
|
|
"include": "#where"
|
|
},
|
|
{
|
|
"include": "#unsafe"
|
|
},
|
|
{
|
|
"comment": "Function arguments",
|
|
"match": "\bfn\b",
|
|
"name": "keyword.other.fn.rust"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"comment": "Type declaration",
|
|
"begin": "\\b(enum|struct|trait|union)\\s+([a-zA-Z_][a-zA-Z0-9_]*)",
|
|
"end": "[\\{\\(;]",
|
|
"beginCaptures": {
|
|
"1": {
|
|
"name": "storage.type.rust"
|
|
},
|
|
"2": {
|
|
"name": "entity.name.type.rust"
|
|
}
|
|
},
|
|
"patterns": [
|
|
{
|
|
"include": "#block_comment"
|
|
},
|
|
{
|
|
"include": "#line_comment"
|
|
},
|
|
{
|
|
"include": "#core_traits"
|
|
},
|
|
{
|
|
"include": "#std_traits"
|
|
},
|
|
{
|
|
"include": "#type_params"
|
|
},
|
|
{
|
|
"include": "#core_types"
|
|
},
|
|
{
|
|
"include": "#pub"
|
|
},
|
|
{
|
|
"include": "#where"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"comment": "Type alias",
|
|
"begin": "\\b(type)\\s+([a-zA-Z_][a-zA-Z0-9_]*)",
|
|
"end": ";",
|
|
"beginCaptures": {
|
|
"1": {
|
|
"name": "storage.type.rust"
|
|
},
|
|
"2": {
|
|
"name": "entity.name.type.rust"
|
|
}
|
|
},
|
|
"patterns": [
|
|
{
|
|
"include": "#block_comment"
|
|
},
|
|
{
|
|
"include": "#line_comment"
|
|
},
|
|
{
|
|
"include": "#sigils"
|
|
},
|
|
{
|
|
"include": "#mut"
|
|
},
|
|
{
|
|
"include": "#dyn"
|
|
},
|
|
{
|
|
"include": "#impl"
|
|
},
|
|
{
|
|
"include": "#lifetime"
|
|
},
|
|
{
|
|
"include": "#ref_lifetime"
|
|
},
|
|
{
|
|
"include": "#core_types"
|
|
},
|
|
{
|
|
"include": "#core_marker"
|
|
},
|
|
{
|
|
"include": "#core_traits"
|
|
},
|
|
{
|
|
"include": "#std_types"
|
|
},
|
|
{
|
|
"include": "#std_traits"
|
|
},
|
|
{
|
|
"include": "#type_params"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
|