669 lines
21 KiB
Rust
669 lines
21 KiB
Rust
// This file is automatically generated based on the file `./generated.rs.tera` when `cargo gen-syntax` is run
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// Do not edit manually
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#![allow(bad_style, missing_docs, unreachable_pub)]
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#![cfg_attr(rustfmt, rustfmt_skip)]
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use super::SyntaxInfo;
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/// The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT_DEF`.
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#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
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#[repr(u16)]
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pub enum SyntaxKind {
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// Technical SyntaxKinds: they appear temporally during parsing,
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// but never end up in the final tree
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#[doc(hidden)]
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TOMBSTONE,
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#[doc(hidden)]
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EOF,
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SEMI,
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COMMA,
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L_PAREN,
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R_PAREN,
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L_CURLY,
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R_CURLY,
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L_BRACK,
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R_BRACK,
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L_ANGLE,
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R_ANGLE,
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AT,
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POUND,
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TILDE,
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QUESTION,
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DOLLAR,
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AMP,
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PIPE,
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PLUS,
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STAR,
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SLASH,
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CARET,
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PERCENT,
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UNDERSCORE,
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DOT,
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DOTDOT,
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DOTDOTDOT,
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DOTDOTEQ,
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COLON,
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COLONCOLON,
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EQ,
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EQEQ,
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FAT_ARROW,
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EXCL,
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NEQ,
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MINUS,
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THIN_ARROW,
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LTEQ,
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GTEQ,
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PLUSEQ,
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MINUSEQ,
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PIPEEQ,
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AMPEQ,
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CARETEQ,
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SLASHEQ,
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STAREQ,
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PERCENTEQ,
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AMPAMP,
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PIPEPIPE,
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SHL,
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SHR,
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SHLEQ,
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SHREQ,
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ASYNC_KW,
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USE_KW,
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FN_KW,
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STRUCT_KW,
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ENUM_KW,
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TRAIT_KW,
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IMPL_KW,
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DYN_KW,
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TRUE_KW,
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FALSE_KW,
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AS_KW,
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EXTERN_KW,
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CRATE_KW,
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MOD_KW,
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PUB_KW,
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SELF_KW,
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SUPER_KW,
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IN_KW,
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WHERE_KW,
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FOR_KW,
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LOOP_KW,
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WHILE_KW,
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CONTINUE_KW,
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BREAK_KW,
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IF_KW,
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ELSE_KW,
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MATCH_KW,
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CONST_KW,
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STATIC_KW,
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MUT_KW,
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UNSAFE_KW,
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TYPE_KW,
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REF_KW,
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LET_KW,
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MOVE_KW,
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RETURN_KW,
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AUTO_KW,
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DEFAULT_KW,
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UNION_KW,
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INT_NUMBER,
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FLOAT_NUMBER,
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CHAR,
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BYTE,
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STRING,
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RAW_STRING,
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BYTE_STRING,
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RAW_BYTE_STRING,
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ERROR,
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IDENT,
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WHITESPACE,
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LIFETIME,
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COMMENT,
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SHEBANG,
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SOURCE_FILE,
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STRUCT_DEF,
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ENUM_DEF,
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FN_DEF,
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RET_TYPE,
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EXTERN_CRATE_ITEM,
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MODULE,
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USE_ITEM,
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STATIC_DEF,
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CONST_DEF,
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TRAIT_DEF,
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IMPL_BLOCK,
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TYPE_ALIAS_DEF,
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MACRO_CALL,
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TOKEN_TREE,
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PAREN_TYPE,
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TUPLE_TYPE,
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NEVER_TYPE,
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PATH_TYPE,
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POINTER_TYPE,
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ARRAY_TYPE,
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SLICE_TYPE,
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REFERENCE_TYPE,
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PLACEHOLDER_TYPE,
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FN_POINTER_TYPE,
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FOR_TYPE,
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IMPL_TRAIT_TYPE,
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DYN_TRAIT_TYPE,
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REF_PAT,
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BIND_PAT,
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PLACEHOLDER_PAT,
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PATH_PAT,
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STRUCT_PAT,
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FIELD_PAT_LIST,
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FIELD_PAT,
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TUPLE_STRUCT_PAT,
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TUPLE_PAT,
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SLICE_PAT,
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RANGE_PAT,
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LITERAL_PAT,
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TUPLE_EXPR,
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ARRAY_EXPR,
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PAREN_EXPR,
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PATH_EXPR,
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LAMBDA_EXPR,
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IF_EXPR,
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WHILE_EXPR,
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CONDITION,
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LOOP_EXPR,
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FOR_EXPR,
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CONTINUE_EXPR,
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BREAK_EXPR,
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LABEL,
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BLOCK_EXPR,
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RETURN_EXPR,
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MATCH_EXPR,
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MATCH_ARM_LIST,
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MATCH_ARM,
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MATCH_GUARD,
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STRUCT_LIT,
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NAMED_FIELD_LIST,
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NAMED_FIELD,
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CALL_EXPR,
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INDEX_EXPR,
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METHOD_CALL_EXPR,
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FIELD_EXPR,
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TRY_EXPR,
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CAST_EXPR,
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REF_EXPR,
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PREFIX_EXPR,
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RANGE_EXPR,
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BIN_EXPR,
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BLOCK,
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EXTERN_BLOCK,
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EXTERN_ITEM_LIST,
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ENUM_VARIANT,
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NAMED_FIELD_DEF_LIST,
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NAMED_FIELD_DEF,
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POS_FIELD_DEF_LIST,
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POS_FIELD_DEF,
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ENUM_VARIANT_LIST,
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ITEM_LIST,
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ATTR,
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META_ITEM,
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USE_TREE,
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USE_TREE_LIST,
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PATH,
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PATH_SEGMENT,
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LITERAL,
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ALIAS,
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VISIBILITY,
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WHERE_CLAUSE,
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WHERE_PRED,
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ABI,
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NAME,
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NAME_REF,
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LET_STMT,
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EXPR_STMT,
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TYPE_PARAM_LIST,
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LIFETIME_PARAM,
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TYPE_PARAM,
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TYPE_ARG_LIST,
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LIFETIME_ARG,
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TYPE_ARG,
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ASSOC_TYPE_ARG,
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PARAM_LIST,
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PARAM,
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SELF_PARAM,
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ARG_LIST,
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TYPE_BOUND,
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TYPE_BOUND_LIST,
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// Technical kind so that we can cast from u16 safely
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#[doc(hidden)]
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__LAST,
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}
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use self::SyntaxKind::*;
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impl From<u16> for SyntaxKind {
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fn from(d: u16) -> SyntaxKind {
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assert!(d <= (__LAST as u16));
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unsafe { std::mem::transmute::<u16, SyntaxKind>(d) }
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}
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}
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impl From<SyntaxKind> for u16 {
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fn from(k: SyntaxKind) -> u16 {
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k as u16
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}
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}
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impl SyntaxKind {
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pub fn is_keyword(self) -> bool {
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match self {
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| ASYNC_KW
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| USE_KW
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| FN_KW
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| STRUCT_KW
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| ENUM_KW
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| TRAIT_KW
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| IMPL_KW
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| DYN_KW
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| TRUE_KW
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| FALSE_KW
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| AS_KW
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| EXTERN_KW
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| CRATE_KW
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| MOD_KW
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| PUB_KW
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| SELF_KW
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| SUPER_KW
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| IN_KW
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| WHERE_KW
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| FOR_KW
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| LOOP_KW
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| WHILE_KW
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| CONTINUE_KW
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| BREAK_KW
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| IF_KW
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| ELSE_KW
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| MATCH_KW
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| CONST_KW
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| STATIC_KW
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| MUT_KW
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| UNSAFE_KW
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| TYPE_KW
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| REF_KW
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| LET_KW
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| MOVE_KW
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| RETURN_KW
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| AUTO_KW
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| DEFAULT_KW
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| UNION_KW
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=> true,
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_ => false
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}
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}
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pub fn is_punct(self) -> bool {
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match self {
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| SEMI
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| COMMA
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| L_PAREN
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| R_PAREN
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| L_CURLY
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| R_CURLY
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| L_BRACK
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| R_BRACK
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| L_ANGLE
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| R_ANGLE
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| AT
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| POUND
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| TILDE
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| QUESTION
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| DOLLAR
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| AMP
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| PIPE
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| PLUS
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| STAR
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| SLASH
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| CARET
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| PERCENT
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| UNDERSCORE
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| DOT
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| DOTDOT
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| DOTDOTDOT
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| DOTDOTEQ
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| COLON
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| COLONCOLON
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| EQ
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| EQEQ
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| FAT_ARROW
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| EXCL
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| NEQ
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| MINUS
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| THIN_ARROW
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| LTEQ
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| GTEQ
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| PLUSEQ
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| MINUSEQ
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| PIPEEQ
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| AMPEQ
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| CARETEQ
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| SLASHEQ
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| STAREQ
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| PERCENTEQ
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| AMPAMP
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| PIPEPIPE
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| SHL
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| SHR
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| SHLEQ
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| SHREQ
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=> true,
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_ => false
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}
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}
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pub fn is_literal(self) -> bool {
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match self {
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| INT_NUMBER
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| FLOAT_NUMBER
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| CHAR
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| BYTE
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| STRING
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| RAW_STRING
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| BYTE_STRING
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| RAW_BYTE_STRING
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=> true,
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_ => false
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}
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}
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pub(crate) fn info(self) -> &'static SyntaxInfo {
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match self {
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SEMI => &SyntaxInfo { name: "SEMI" },
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COMMA => &SyntaxInfo { name: "COMMA" },
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L_PAREN => &SyntaxInfo { name: "L_PAREN" },
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R_PAREN => &SyntaxInfo { name: "R_PAREN" },
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L_CURLY => &SyntaxInfo { name: "L_CURLY" },
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R_CURLY => &SyntaxInfo { name: "R_CURLY" },
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L_BRACK => &SyntaxInfo { name: "L_BRACK" },
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R_BRACK => &SyntaxInfo { name: "R_BRACK" },
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L_ANGLE => &SyntaxInfo { name: "L_ANGLE" },
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R_ANGLE => &SyntaxInfo { name: "R_ANGLE" },
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AT => &SyntaxInfo { name: "AT" },
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POUND => &SyntaxInfo { name: "POUND" },
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TILDE => &SyntaxInfo { name: "TILDE" },
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QUESTION => &SyntaxInfo { name: "QUESTION" },
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DOLLAR => &SyntaxInfo { name: "DOLLAR" },
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AMP => &SyntaxInfo { name: "AMP" },
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PIPE => &SyntaxInfo { name: "PIPE" },
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PLUS => &SyntaxInfo { name: "PLUS" },
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STAR => &SyntaxInfo { name: "STAR" },
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SLASH => &SyntaxInfo { name: "SLASH" },
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CARET => &SyntaxInfo { name: "CARET" },
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PERCENT => &SyntaxInfo { name: "PERCENT" },
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UNDERSCORE => &SyntaxInfo { name: "UNDERSCORE" },
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DOT => &SyntaxInfo { name: "DOT" },
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DOTDOT => &SyntaxInfo { name: "DOTDOT" },
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DOTDOTDOT => &SyntaxInfo { name: "DOTDOTDOT" },
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DOTDOTEQ => &SyntaxInfo { name: "DOTDOTEQ" },
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COLON => &SyntaxInfo { name: "COLON" },
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COLONCOLON => &SyntaxInfo { name: "COLONCOLON" },
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EQ => &SyntaxInfo { name: "EQ" },
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EQEQ => &SyntaxInfo { name: "EQEQ" },
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FAT_ARROW => &SyntaxInfo { name: "FAT_ARROW" },
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EXCL => &SyntaxInfo { name: "EXCL" },
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NEQ => &SyntaxInfo { name: "NEQ" },
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MINUS => &SyntaxInfo { name: "MINUS" },
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THIN_ARROW => &SyntaxInfo { name: "THIN_ARROW" },
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LTEQ => &SyntaxInfo { name: "LTEQ" },
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GTEQ => &SyntaxInfo { name: "GTEQ" },
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PLUSEQ => &SyntaxInfo { name: "PLUSEQ" },
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MINUSEQ => &SyntaxInfo { name: "MINUSEQ" },
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PIPEEQ => &SyntaxInfo { name: "PIPEEQ" },
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AMPEQ => &SyntaxInfo { name: "AMPEQ" },
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CARETEQ => &SyntaxInfo { name: "CARETEQ" },
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SLASHEQ => &SyntaxInfo { name: "SLASHEQ" },
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STAREQ => &SyntaxInfo { name: "STAREQ" },
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PERCENTEQ => &SyntaxInfo { name: "PERCENTEQ" },
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AMPAMP => &SyntaxInfo { name: "AMPAMP" },
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PIPEPIPE => &SyntaxInfo { name: "PIPEPIPE" },
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SHL => &SyntaxInfo { name: "SHL" },
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SHR => &SyntaxInfo { name: "SHR" },
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SHLEQ => &SyntaxInfo { name: "SHLEQ" },
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SHREQ => &SyntaxInfo { name: "SHREQ" },
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ASYNC_KW => &SyntaxInfo { name: "ASYNC_KW" },
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USE_KW => &SyntaxInfo { name: "USE_KW" },
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FN_KW => &SyntaxInfo { name: "FN_KW" },
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STRUCT_KW => &SyntaxInfo { name: "STRUCT_KW" },
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ENUM_KW => &SyntaxInfo { name: "ENUM_KW" },
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TRAIT_KW => &SyntaxInfo { name: "TRAIT_KW" },
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IMPL_KW => &SyntaxInfo { name: "IMPL_KW" },
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DYN_KW => &SyntaxInfo { name: "DYN_KW" },
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TRUE_KW => &SyntaxInfo { name: "TRUE_KW" },
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FALSE_KW => &SyntaxInfo { name: "FALSE_KW" },
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AS_KW => &SyntaxInfo { name: "AS_KW" },
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EXTERN_KW => &SyntaxInfo { name: "EXTERN_KW" },
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CRATE_KW => &SyntaxInfo { name: "CRATE_KW" },
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MOD_KW => &SyntaxInfo { name: "MOD_KW" },
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PUB_KW => &SyntaxInfo { name: "PUB_KW" },
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SELF_KW => &SyntaxInfo { name: "SELF_KW" },
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SUPER_KW => &SyntaxInfo { name: "SUPER_KW" },
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IN_KW => &SyntaxInfo { name: "IN_KW" },
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WHERE_KW => &SyntaxInfo { name: "WHERE_KW" },
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FOR_KW => &SyntaxInfo { name: "FOR_KW" },
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LOOP_KW => &SyntaxInfo { name: "LOOP_KW" },
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WHILE_KW => &SyntaxInfo { name: "WHILE_KW" },
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CONTINUE_KW => &SyntaxInfo { name: "CONTINUE_KW" },
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BREAK_KW => &SyntaxInfo { name: "BREAK_KW" },
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IF_KW => &SyntaxInfo { name: "IF_KW" },
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ELSE_KW => &SyntaxInfo { name: "ELSE_KW" },
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MATCH_KW => &SyntaxInfo { name: "MATCH_KW" },
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CONST_KW => &SyntaxInfo { name: "CONST_KW" },
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STATIC_KW => &SyntaxInfo { name: "STATIC_KW" },
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MUT_KW => &SyntaxInfo { name: "MUT_KW" },
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UNSAFE_KW => &SyntaxInfo { name: "UNSAFE_KW" },
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TYPE_KW => &SyntaxInfo { name: "TYPE_KW" },
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REF_KW => &SyntaxInfo { name: "REF_KW" },
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LET_KW => &SyntaxInfo { name: "LET_KW" },
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MOVE_KW => &SyntaxInfo { name: "MOVE_KW" },
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RETURN_KW => &SyntaxInfo { name: "RETURN_KW" },
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AUTO_KW => &SyntaxInfo { name: "AUTO_KW" },
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DEFAULT_KW => &SyntaxInfo { name: "DEFAULT_KW" },
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UNION_KW => &SyntaxInfo { name: "UNION_KW" },
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INT_NUMBER => &SyntaxInfo { name: "INT_NUMBER" },
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FLOAT_NUMBER => &SyntaxInfo { name: "FLOAT_NUMBER" },
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CHAR => &SyntaxInfo { name: "CHAR" },
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BYTE => &SyntaxInfo { name: "BYTE" },
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STRING => &SyntaxInfo { name: "STRING" },
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RAW_STRING => &SyntaxInfo { name: "RAW_STRING" },
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BYTE_STRING => &SyntaxInfo { name: "BYTE_STRING" },
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RAW_BYTE_STRING => &SyntaxInfo { name: "RAW_BYTE_STRING" },
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ERROR => &SyntaxInfo { name: "ERROR" },
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IDENT => &SyntaxInfo { name: "IDENT" },
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WHITESPACE => &SyntaxInfo { name: "WHITESPACE" },
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LIFETIME => &SyntaxInfo { name: "LIFETIME" },
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COMMENT => &SyntaxInfo { name: "COMMENT" },
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SHEBANG => &SyntaxInfo { name: "SHEBANG" },
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SOURCE_FILE => &SyntaxInfo { name: "SOURCE_FILE" },
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STRUCT_DEF => &SyntaxInfo { name: "STRUCT_DEF" },
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ENUM_DEF => &SyntaxInfo { name: "ENUM_DEF" },
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FN_DEF => &SyntaxInfo { name: "FN_DEF" },
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RET_TYPE => &SyntaxInfo { name: "RET_TYPE" },
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EXTERN_CRATE_ITEM => &SyntaxInfo { name: "EXTERN_CRATE_ITEM" },
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MODULE => &SyntaxInfo { name: "MODULE" },
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USE_ITEM => &SyntaxInfo { name: "USE_ITEM" },
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STATIC_DEF => &SyntaxInfo { name: "STATIC_DEF" },
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CONST_DEF => &SyntaxInfo { name: "CONST_DEF" },
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TRAIT_DEF => &SyntaxInfo { name: "TRAIT_DEF" },
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IMPL_BLOCK => &SyntaxInfo { name: "IMPL_BLOCK" },
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TYPE_ALIAS_DEF => &SyntaxInfo { name: "TYPE_ALIAS_DEF" },
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MACRO_CALL => &SyntaxInfo { name: "MACRO_CALL" },
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TOKEN_TREE => &SyntaxInfo { name: "TOKEN_TREE" },
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PAREN_TYPE => &SyntaxInfo { name: "PAREN_TYPE" },
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TUPLE_TYPE => &SyntaxInfo { name: "TUPLE_TYPE" },
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NEVER_TYPE => &SyntaxInfo { name: "NEVER_TYPE" },
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PATH_TYPE => &SyntaxInfo { name: "PATH_TYPE" },
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POINTER_TYPE => &SyntaxInfo { name: "POINTER_TYPE" },
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ARRAY_TYPE => &SyntaxInfo { name: "ARRAY_TYPE" },
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SLICE_TYPE => &SyntaxInfo { name: "SLICE_TYPE" },
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REFERENCE_TYPE => &SyntaxInfo { name: "REFERENCE_TYPE" },
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PLACEHOLDER_TYPE => &SyntaxInfo { name: "PLACEHOLDER_TYPE" },
|
|
FN_POINTER_TYPE => &SyntaxInfo { name: "FN_POINTER_TYPE" },
|
|
FOR_TYPE => &SyntaxInfo { name: "FOR_TYPE" },
|
|
IMPL_TRAIT_TYPE => &SyntaxInfo { name: "IMPL_TRAIT_TYPE" },
|
|
DYN_TRAIT_TYPE => &SyntaxInfo { name: "DYN_TRAIT_TYPE" },
|
|
REF_PAT => &SyntaxInfo { name: "REF_PAT" },
|
|
BIND_PAT => &SyntaxInfo { name: "BIND_PAT" },
|
|
PLACEHOLDER_PAT => &SyntaxInfo { name: "PLACEHOLDER_PAT" },
|
|
PATH_PAT => &SyntaxInfo { name: "PATH_PAT" },
|
|
STRUCT_PAT => &SyntaxInfo { name: "STRUCT_PAT" },
|
|
FIELD_PAT_LIST => &SyntaxInfo { name: "FIELD_PAT_LIST" },
|
|
FIELD_PAT => &SyntaxInfo { name: "FIELD_PAT" },
|
|
TUPLE_STRUCT_PAT => &SyntaxInfo { name: "TUPLE_STRUCT_PAT" },
|
|
TUPLE_PAT => &SyntaxInfo { name: "TUPLE_PAT" },
|
|
SLICE_PAT => &SyntaxInfo { name: "SLICE_PAT" },
|
|
RANGE_PAT => &SyntaxInfo { name: "RANGE_PAT" },
|
|
LITERAL_PAT => &SyntaxInfo { name: "LITERAL_PAT" },
|
|
TUPLE_EXPR => &SyntaxInfo { name: "TUPLE_EXPR" },
|
|
ARRAY_EXPR => &SyntaxInfo { name: "ARRAY_EXPR" },
|
|
PAREN_EXPR => &SyntaxInfo { name: "PAREN_EXPR" },
|
|
PATH_EXPR => &SyntaxInfo { name: "PATH_EXPR" },
|
|
LAMBDA_EXPR => &SyntaxInfo { name: "LAMBDA_EXPR" },
|
|
IF_EXPR => &SyntaxInfo { name: "IF_EXPR" },
|
|
WHILE_EXPR => &SyntaxInfo { name: "WHILE_EXPR" },
|
|
CONDITION => &SyntaxInfo { name: "CONDITION" },
|
|
LOOP_EXPR => &SyntaxInfo { name: "LOOP_EXPR" },
|
|
FOR_EXPR => &SyntaxInfo { name: "FOR_EXPR" },
|
|
CONTINUE_EXPR => &SyntaxInfo { name: "CONTINUE_EXPR" },
|
|
BREAK_EXPR => &SyntaxInfo { name: "BREAK_EXPR" },
|
|
LABEL => &SyntaxInfo { name: "LABEL" },
|
|
BLOCK_EXPR => &SyntaxInfo { name: "BLOCK_EXPR" },
|
|
RETURN_EXPR => &SyntaxInfo { name: "RETURN_EXPR" },
|
|
MATCH_EXPR => &SyntaxInfo { name: "MATCH_EXPR" },
|
|
MATCH_ARM_LIST => &SyntaxInfo { name: "MATCH_ARM_LIST" },
|
|
MATCH_ARM => &SyntaxInfo { name: "MATCH_ARM" },
|
|
MATCH_GUARD => &SyntaxInfo { name: "MATCH_GUARD" },
|
|
STRUCT_LIT => &SyntaxInfo { name: "STRUCT_LIT" },
|
|
NAMED_FIELD_LIST => &SyntaxInfo { name: "NAMED_FIELD_LIST" },
|
|
NAMED_FIELD => &SyntaxInfo { name: "NAMED_FIELD" },
|
|
CALL_EXPR => &SyntaxInfo { name: "CALL_EXPR" },
|
|
INDEX_EXPR => &SyntaxInfo { name: "INDEX_EXPR" },
|
|
METHOD_CALL_EXPR => &SyntaxInfo { name: "METHOD_CALL_EXPR" },
|
|
FIELD_EXPR => &SyntaxInfo { name: "FIELD_EXPR" },
|
|
TRY_EXPR => &SyntaxInfo { name: "TRY_EXPR" },
|
|
CAST_EXPR => &SyntaxInfo { name: "CAST_EXPR" },
|
|
REF_EXPR => &SyntaxInfo { name: "REF_EXPR" },
|
|
PREFIX_EXPR => &SyntaxInfo { name: "PREFIX_EXPR" },
|
|
RANGE_EXPR => &SyntaxInfo { name: "RANGE_EXPR" },
|
|
BIN_EXPR => &SyntaxInfo { name: "BIN_EXPR" },
|
|
BLOCK => &SyntaxInfo { name: "BLOCK" },
|
|
EXTERN_BLOCK => &SyntaxInfo { name: "EXTERN_BLOCK" },
|
|
EXTERN_ITEM_LIST => &SyntaxInfo { name: "EXTERN_ITEM_LIST" },
|
|
ENUM_VARIANT => &SyntaxInfo { name: "ENUM_VARIANT" },
|
|
NAMED_FIELD_DEF_LIST => &SyntaxInfo { name: "NAMED_FIELD_DEF_LIST" },
|
|
NAMED_FIELD_DEF => &SyntaxInfo { name: "NAMED_FIELD_DEF" },
|
|
POS_FIELD_DEF_LIST => &SyntaxInfo { name: "POS_FIELD_DEF_LIST" },
|
|
POS_FIELD_DEF => &SyntaxInfo { name: "POS_FIELD_DEF" },
|
|
ENUM_VARIANT_LIST => &SyntaxInfo { name: "ENUM_VARIANT_LIST" },
|
|
ITEM_LIST => &SyntaxInfo { name: "ITEM_LIST" },
|
|
ATTR => &SyntaxInfo { name: "ATTR" },
|
|
META_ITEM => &SyntaxInfo { name: "META_ITEM" },
|
|
USE_TREE => &SyntaxInfo { name: "USE_TREE" },
|
|
USE_TREE_LIST => &SyntaxInfo { name: "USE_TREE_LIST" },
|
|
PATH => &SyntaxInfo { name: "PATH" },
|
|
PATH_SEGMENT => &SyntaxInfo { name: "PATH_SEGMENT" },
|
|
LITERAL => &SyntaxInfo { name: "LITERAL" },
|
|
ALIAS => &SyntaxInfo { name: "ALIAS" },
|
|
VISIBILITY => &SyntaxInfo { name: "VISIBILITY" },
|
|
WHERE_CLAUSE => &SyntaxInfo { name: "WHERE_CLAUSE" },
|
|
WHERE_PRED => &SyntaxInfo { name: "WHERE_PRED" },
|
|
ABI => &SyntaxInfo { name: "ABI" },
|
|
NAME => &SyntaxInfo { name: "NAME" },
|
|
NAME_REF => &SyntaxInfo { name: "NAME_REF" },
|
|
LET_STMT => &SyntaxInfo { name: "LET_STMT" },
|
|
EXPR_STMT => &SyntaxInfo { name: "EXPR_STMT" },
|
|
TYPE_PARAM_LIST => &SyntaxInfo { name: "TYPE_PARAM_LIST" },
|
|
LIFETIME_PARAM => &SyntaxInfo { name: "LIFETIME_PARAM" },
|
|
TYPE_PARAM => &SyntaxInfo { name: "TYPE_PARAM" },
|
|
TYPE_ARG_LIST => &SyntaxInfo { name: "TYPE_ARG_LIST" },
|
|
LIFETIME_ARG => &SyntaxInfo { name: "LIFETIME_ARG" },
|
|
TYPE_ARG => &SyntaxInfo { name: "TYPE_ARG" },
|
|
ASSOC_TYPE_ARG => &SyntaxInfo { name: "ASSOC_TYPE_ARG" },
|
|
PARAM_LIST => &SyntaxInfo { name: "PARAM_LIST" },
|
|
PARAM => &SyntaxInfo { name: "PARAM" },
|
|
SELF_PARAM => &SyntaxInfo { name: "SELF_PARAM" },
|
|
ARG_LIST => &SyntaxInfo { name: "ARG_LIST" },
|
|
TYPE_BOUND => &SyntaxInfo { name: "TYPE_BOUND" },
|
|
TYPE_BOUND_LIST => &SyntaxInfo { name: "TYPE_BOUND_LIST" },
|
|
TOMBSTONE => &SyntaxInfo { name: "TOMBSTONE" },
|
|
EOF => &SyntaxInfo { name: "EOF" },
|
|
__LAST => &SyntaxInfo { name: "__LAST" },
|
|
}
|
|
}
|
|
pub fn from_keyword(ident: &str) -> Option<SyntaxKind> {
|
|
let kw = match ident {
|
|
"async" => ASYNC_KW,
|
|
"use" => USE_KW,
|
|
"fn" => FN_KW,
|
|
"struct" => STRUCT_KW,
|
|
"enum" => ENUM_KW,
|
|
"trait" => TRAIT_KW,
|
|
"impl" => IMPL_KW,
|
|
"dyn" => DYN_KW,
|
|
"true" => TRUE_KW,
|
|
"false" => FALSE_KW,
|
|
"as" => AS_KW,
|
|
"extern" => EXTERN_KW,
|
|
"crate" => CRATE_KW,
|
|
"mod" => MOD_KW,
|
|
"pub" => PUB_KW,
|
|
"self" => SELF_KW,
|
|
"super" => SUPER_KW,
|
|
"in" => IN_KW,
|
|
"where" => WHERE_KW,
|
|
"for" => FOR_KW,
|
|
"loop" => LOOP_KW,
|
|
"while" => WHILE_KW,
|
|
"continue" => CONTINUE_KW,
|
|
"break" => BREAK_KW,
|
|
"if" => IF_KW,
|
|
"else" => ELSE_KW,
|
|
"match" => MATCH_KW,
|
|
"const" => CONST_KW,
|
|
"static" => STATIC_KW,
|
|
"mut" => MUT_KW,
|
|
"unsafe" => UNSAFE_KW,
|
|
"type" => TYPE_KW,
|
|
"ref" => REF_KW,
|
|
"let" => LET_KW,
|
|
"move" => MOVE_KW,
|
|
"return" => RETURN_KW,
|
|
_ => return None,
|
|
};
|
|
Some(kw)
|
|
}
|
|
|
|
pub fn from_char(c: char) -> Option<SyntaxKind> {
|
|
let tok = match c {
|
|
';' => SEMI,
|
|
',' => COMMA,
|
|
'(' => L_PAREN,
|
|
')' => R_PAREN,
|
|
'{' => L_CURLY,
|
|
'}' => R_CURLY,
|
|
'[' => L_BRACK,
|
|
']' => R_BRACK,
|
|
'<' => L_ANGLE,
|
|
'>' => R_ANGLE,
|
|
'@' => AT,
|
|
'#' => POUND,
|
|
'~' => TILDE,
|
|
'?' => QUESTION,
|
|
'$' => DOLLAR,
|
|
'&' => AMP,
|
|
'|' => PIPE,
|
|
'+' => PLUS,
|
|
'*' => STAR,
|
|
'/' => SLASH,
|
|
'^' => CARET,
|
|
'%' => PERCENT,
|
|
'_' => UNDERSCORE,
|
|
_ => return None,
|
|
};
|
|
Some(tok)
|
|
}
|
|
}
|