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https://github.com/rust-lang/rust-analyzer.git
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Add a function to convert a SyntaxKind to its text, where possible
This will also help for the make's quote macro.
This commit is contained in:
Chayim Refael Friedman
parent
737500137f
commit
505e82c19c
2 changed files with 341 additions and 0 deletions
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@ -331,6 +331,331 @@ pub enum SyntaxKind {
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}
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use self::SyntaxKind::*;
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impl SyntaxKind {
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#[allow(unreachable_patterns)]
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pub const fn text(self) -> &'static str {
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match self {
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TOMBSTONE
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| EOF
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| __LAST
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| BYTE
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| BYTE_STRING
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| CHAR
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| C_STRING
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| FLOAT_NUMBER
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| INT_NUMBER
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| RAW_BYTE_STRING
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| RAW_C_STRING
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| RAW_STRING
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| STRING
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| ABI
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| ADT
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| ARG_LIST
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| ARRAY_EXPR
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| ARRAY_TYPE
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| ASM_CLOBBER_ABI
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| ASM_CONST
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| ASM_DIR_SPEC
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| ASM_EXPR
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| ASM_LABEL
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| ASM_OPERAND
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| ASM_OPERAND_EXPR
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| ASM_OPERAND_NAMED
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| ASM_OPTION
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| ASM_OPTIONS
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| ASM_PIECE
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| ASM_REG_OPERAND
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| ASM_REG_SPEC
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| ASM_SYM
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| ASSOC_ITEM
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| ASSOC_ITEM_LIST
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| ASSOC_TYPE_ARG
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| ATTR
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| AWAIT_EXPR
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| BECOME_EXPR
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| BIN_EXPR
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| BLOCK_EXPR
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| BOX_PAT
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| BREAK_EXPR
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| CALL_EXPR
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| CAST_EXPR
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| CLOSURE_BINDER
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| CLOSURE_EXPR
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| CONST
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| CONST_ARG
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| CONST_BLOCK_PAT
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| CONST_PARAM
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| CONTINUE_EXPR
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| DYN_TRAIT_TYPE
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| ENUM
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| EXPR
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| EXPR_STMT
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| EXTERN_BLOCK
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| EXTERN_CRATE
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| EXTERN_ITEM
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| EXTERN_ITEM_LIST
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| FIELD_EXPR
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| FIELD_LIST
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| FN
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| FN_PTR_TYPE
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| FORMAT_ARGS_ARG
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| FORMAT_ARGS_EXPR
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| FOR_EXPR
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| FOR_TYPE
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| GENERIC_ARG
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| GENERIC_ARG_LIST
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| GENERIC_PARAM
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| GENERIC_PARAM_LIST
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| IDENT_PAT
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| IF_EXPR
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| IMPL
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| IMPL_TRAIT_TYPE
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| INDEX_EXPR
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| INFER_TYPE
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| ITEM
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| ITEM_LIST
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| LABEL
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| LET_ELSE
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| LET_EXPR
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| LET_STMT
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| LIFETIME
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| LIFETIME_ARG
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| LIFETIME_PARAM
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| LITERAL
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| LITERAL_PAT
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| LOOP_EXPR
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| MACRO_CALL
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| MACRO_DEF
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| MACRO_EXPR
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| MACRO_ITEMS
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| MACRO_PAT
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| MACRO_RULES
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| MACRO_STMTS
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| MACRO_TYPE
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| MATCH_ARM
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| MATCH_ARM_LIST
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| MATCH_EXPR
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| MATCH_GUARD
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| META
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| METHOD_CALL_EXPR
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| MODULE
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| NAME
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| NAME_REF
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| NEVER_TYPE
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| OFFSET_OF_EXPR
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| OR_PAT
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| PARAM
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| PARAM_LIST
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| PARENTHESIZED_ARG_LIST
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| PAREN_EXPR
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| PAREN_PAT
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| PAREN_TYPE
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| PAT
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| PATH
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| PATH_EXPR
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| PATH_PAT
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| PATH_SEGMENT
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| PATH_TYPE
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| PREFIX_EXPR
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| PTR_TYPE
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| RANGE_EXPR
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| RANGE_PAT
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| RECORD_EXPR
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| RECORD_EXPR_FIELD
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| RECORD_EXPR_FIELD_LIST
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| RECORD_FIELD
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| RECORD_FIELD_LIST
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| RECORD_PAT
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| RECORD_PAT_FIELD
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| RECORD_PAT_FIELD_LIST
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| REF_EXPR
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| REF_PAT
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| REF_TYPE
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| RENAME
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| REST_PAT
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| RETURN_EXPR
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| RETURN_TYPE_SYNTAX
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| RET_TYPE
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| SELF_PARAM
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| SLICE_PAT
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| SLICE_TYPE
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| SOURCE_FILE
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| STATIC
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| STMT
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| STMT_LIST
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| STRUCT
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| TOKEN_TREE
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| TRAIT
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| TRAIT_ALIAS
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| TRY_EXPR
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| TUPLE_EXPR
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| TUPLE_FIELD
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| TUPLE_FIELD_LIST
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| TUPLE_PAT
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| TUPLE_STRUCT_PAT
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| TUPLE_TYPE
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| TYPE
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| TYPE_ALIAS
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| TYPE_ARG
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| TYPE_BOUND
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| TYPE_BOUND_LIST
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| TYPE_PARAM
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| UNDERSCORE_EXPR
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| UNION
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| USE
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| USE_BOUND_GENERIC_ARG
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| USE_BOUND_GENERIC_ARGS
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| USE_TREE
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| USE_TREE_LIST
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| VARIANT
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| VARIANT_LIST
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| VISIBILITY
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| WHERE_CLAUSE
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| WHERE_PRED
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| WHILE_EXPR
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| WILDCARD_PAT
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| YEET_EXPR
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| YIELD_EXPR
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| COMMENT
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| ERROR
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| IDENT
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| LIFETIME_IDENT
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| NEWLINE
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| SHEBANG
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| WHITESPACE => panic!("no text for these `SyntaxKind`s"),
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DOLLAR => "$",
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SEMICOLON => ";",
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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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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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DOT2 => "..",
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DOT3 => "...",
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DOT2EQ => "..=",
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COLON => ":",
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COLON2 => "::",
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EQ => "=",
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EQ2 => "==",
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FAT_ARROW => "=>",
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BANG => "!",
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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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AMP2 => "&&",
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PIPE2 => "||",
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SHL => "<<",
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SHR => ">>",
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SHLEQ => "<<=",
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SHREQ => ">>=",
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SELF_TYPE_KW => "Self",
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ABSTRACT_KW => "abstract",
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AS_KW => "as",
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BECOME_KW => "become",
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BOX_KW => "box",
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BREAK_KW => "break",
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CONST_KW => "const",
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CONTINUE_KW => "continue",
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CRATE_KW => "crate",
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DO_KW => "do",
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ELSE_KW => "else",
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ENUM_KW => "enum",
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EXTERN_KW => "extern",
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FALSE_KW => "false",
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FINAL_KW => "final",
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FN_KW => "fn",
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FOR_KW => "for",
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IF_KW => "if",
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IMPL_KW => "impl",
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IN_KW => "in",
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LET_KW => "let",
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LOOP_KW => "loop",
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MACRO_KW => "macro",
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MATCH_KW => "match",
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MOD_KW => "mod",
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MOVE_KW => "move",
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MUT_KW => "mut",
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OVERRIDE_KW => "override",
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PRIV_KW => "priv",
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PUB_KW => "pub",
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REF_KW => "ref",
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RETURN_KW => "return",
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SELF_KW => "self",
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STATIC_KW => "static",
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STRUCT_KW => "struct",
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SUPER_KW => "super",
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TRAIT_KW => "trait",
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TRUE_KW => "true",
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TYPE_KW => "type",
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TYPEOF_KW => "typeof",
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UNSAFE_KW => "unsafe",
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UNSIZED_KW => "unsized",
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USE_KW => "use",
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VIRTUAL_KW => "virtual",
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WHERE_KW => "where",
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WHILE_KW => "while",
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YIELD_KW => "yield",
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ASM_KW => "asm",
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ATT_SYNTAX_KW => "att_syntax",
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AUTO_KW => "auto",
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BUILTIN_KW => "builtin",
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CLOBBER_ABI_KW => "clobber_abi",
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DEFAULT_KW => "default",
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DYN_KW => "dyn",
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FORMAT_ARGS_KW => "format_args",
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INLATEOUT_KW => "inlateout",
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INOUT_KW => "inout",
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LABEL_KW => "label",
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LATEOUT_KW => "lateout",
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MACRO_RULES_KW => "macro_rules",
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MAY_UNWIND_KW => "may_unwind",
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NOMEM_KW => "nomem",
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NORETURN_KW => "noreturn",
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NOSTACK_KW => "nostack",
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OFFSET_OF_KW => "offset_of",
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OPTIONS_KW => "options",
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OUT_KW => "out",
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PRESERVES_FLAGS_KW => "preserves_flags",
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PURE_KW => "pure",
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RAW_KW => "raw",
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READONLY_KW => "readonly",
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SAFE_KW => "safe",
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SYM_KW => "sym",
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UNION_KW => "union",
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YEET_KW => "yeet",
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ASYNC_KW => "async",
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AWAIT_KW => "await",
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DYN_KW => "dyn",
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GEN_KW => "gen",
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TRY_KW => "try",
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}
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}
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#[doc = r" Checks whether this syntax kind is a strict keyword for the given edition."]
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#[doc = r" Strict keywords are identifiers that are always considered keywords."]
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pub fn is_strict_keyword(self, edition: Edition) -> bool {
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