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#![allow(bad_style, missing_docs, unreachable_pub)]
#![cfg_attr(rustfmt, rustfmt_skip)]
//! Generated from grammar.ron
use tree::SyntaxInfo;
/// The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT_DEF`.
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[repr(u32)]
pub enum SyntaxKind {
USE_KW,
FN_KW,
STRUCT_KW,
ENUM_KW,
TRAIT_KW,
IMPL_KW,
TRUE_KW,
FALSE_KW,
AS_KW,
EXTERN_KW,
CRATE_KW,
MOD_KW,
PUB_KW,
SELF_KW,
SUPER_KW,
IN_KW,
WHERE_KW,
ERROR,
IDENT,
UNDERSCORE,
WHITESPACE,
INT_NUMBER,
FLOAT_NUMBER,
SEMI,
COMMA,
DOT,
DOTDOT,
DOTDOTDOT,
DOTDOTEQ,
L_PAREN,
R_PAREN,
L_CURLY,
R_CURLY,
L_BRACK,
R_BRACK,
L_ANGLE,
R_ANGLE,
AT,
POUND,
TILDE,
QUESTION,
COLON,
COLONCOLON,
DOLLAR,
EQ,
EQEQ,
FAT_ARROW,
NEQ,
EXCL,
LIFETIME,
CHAR,
BYTE,
STRING,
RAW_STRING,
BYTE_STRING,
RAW_BYTE_STRING,
PLUS,
MINUS,
STAR,
SLASH,
CARET,
PERCENT,
AMPERSAND,
PIPE,
THIN_ARROW,
COMMENT,
DOC_COMMENT,
SHEBANG,
FILE,
STRUCT_ITEM,
NAMED_FIELD,
POS_FIELD,
FN_ITEM,
EXTERN_CRATE_ITEM,
ATTR,
META_ITEM,
MOD_ITEM,
USE_ITEM,
USE_TREE,
PATH,
PATH_SEGMENT,
LITERAL,
ALIAS,
VISIBILITY,
// Technical SyntaxKinds: they appear temporally during parsing,
// but never end up in the final tree
#[doc(hidden)]
TOMBSTONE,
#[doc(hidden)]
EOF,
}
pub(crate) use self::SyntaxKind::*;
impl SyntaxKind {
pub(crate) fn info(self) -> &'static SyntaxInfo {
match self {
USE_KW => &SyntaxInfo { name: "USE_KW" },
FN_KW => &SyntaxInfo { name: "FN_KW" },
STRUCT_KW => &SyntaxInfo { name: "STRUCT_KW" },
ENUM_KW => &SyntaxInfo { name: "ENUM_KW" },
TRAIT_KW => &SyntaxInfo { name: "TRAIT_KW" },
IMPL_KW => &SyntaxInfo { name: "IMPL_KW" },
TRUE_KW => &SyntaxInfo { name: "TRUE_KW" },
FALSE_KW => &SyntaxInfo { name: "FALSE_KW" },
AS_KW => &SyntaxInfo { name: "AS_KW" },
EXTERN_KW => &SyntaxInfo { name: "EXTERN_KW" },
CRATE_KW => &SyntaxInfo { name: "CRATE_KW" },
MOD_KW => &SyntaxInfo { name: "MOD_KW" },
PUB_KW => &SyntaxInfo { name: "PUB_KW" },
SELF_KW => &SyntaxInfo { name: "SELF_KW" },
SUPER_KW => &SyntaxInfo { name: "SUPER_KW" },
IN_KW => &SyntaxInfo { name: "IN_KW" },
WHERE_KW => &SyntaxInfo { name: "WHERE_KW" },
ERROR => &SyntaxInfo { name: "ERROR" },
IDENT => &SyntaxInfo { name: "IDENT" },
UNDERSCORE => &SyntaxInfo { name: "UNDERSCORE" },
WHITESPACE => &SyntaxInfo { name: "WHITESPACE" },
INT_NUMBER => &SyntaxInfo { name: "INT_NUMBER" },
FLOAT_NUMBER => &SyntaxInfo { name: "FLOAT_NUMBER" },
SEMI => &SyntaxInfo { name: "SEMI" },
COMMA => &SyntaxInfo { name: "COMMA" },
DOT => &SyntaxInfo { name: "DOT" },
DOTDOT => &SyntaxInfo { name: "DOTDOT" },
DOTDOTDOT => &SyntaxInfo { name: "DOTDOTDOT" },
DOTDOTEQ => &SyntaxInfo { name: "DOTDOTEQ" },
L_PAREN => &SyntaxInfo { name: "L_PAREN" },
R_PAREN => &SyntaxInfo { name: "R_PAREN" },
L_CURLY => &SyntaxInfo { name: "L_CURLY" },
R_CURLY => &SyntaxInfo { name: "R_CURLY" },
L_BRACK => &SyntaxInfo { name: "L_BRACK" },
R_BRACK => &SyntaxInfo { name: "R_BRACK" },
L_ANGLE => &SyntaxInfo { name: "L_ANGLE" },
R_ANGLE => &SyntaxInfo { name: "R_ANGLE" },
AT => &SyntaxInfo { name: "AT" },
POUND => &SyntaxInfo { name: "POUND" },
TILDE => &SyntaxInfo { name: "TILDE" },
QUESTION => &SyntaxInfo { name: "QUESTION" },
COLON => &SyntaxInfo { name: "COLON" },
COLONCOLON => &SyntaxInfo { name: "COLONCOLON" },
DOLLAR => &SyntaxInfo { name: "DOLLAR" },
EQ => &SyntaxInfo { name: "EQ" },
EQEQ => &SyntaxInfo { name: "EQEQ" },
FAT_ARROW => &SyntaxInfo { name: "FAT_ARROW" },
NEQ => &SyntaxInfo { name: "NEQ" },
EXCL => &SyntaxInfo { name: "EXCL" },
LIFETIME => &SyntaxInfo { name: "LIFETIME" },
CHAR => &SyntaxInfo { name: "CHAR" },
BYTE => &SyntaxInfo { name: "BYTE" },
STRING => &SyntaxInfo { name: "STRING" },
RAW_STRING => &SyntaxInfo { name: "RAW_STRING" },
BYTE_STRING => &SyntaxInfo { name: "BYTE_STRING" },
RAW_BYTE_STRING => &SyntaxInfo { name: "RAW_BYTE_STRING" },
PLUS => &SyntaxInfo { name: "PLUS" },
MINUS => &SyntaxInfo { name: "MINUS" },
STAR => &SyntaxInfo { name: "STAR" },
SLASH => &SyntaxInfo { name: "SLASH" },
CARET => &SyntaxInfo { name: "CARET" },
PERCENT => &SyntaxInfo { name: "PERCENT" },
AMPERSAND => &SyntaxInfo { name: "AMPERSAND" },
PIPE => &SyntaxInfo { name: "PIPE" },
THIN_ARROW => &SyntaxInfo { name: "THIN_ARROW" },
COMMENT => &SyntaxInfo { name: "COMMENT" },
DOC_COMMENT => &SyntaxInfo { name: "DOC_COMMENT" },
SHEBANG => &SyntaxInfo { name: "SHEBANG" },
FILE => &SyntaxInfo { name: "FILE" },
STRUCT_ITEM => &SyntaxInfo { name: "STRUCT_ITEM" },
NAMED_FIELD => &SyntaxInfo { name: "NAMED_FIELD" },
POS_FIELD => &SyntaxInfo { name: "POS_FIELD" },
FN_ITEM => &SyntaxInfo { name: "FN_ITEM" },
EXTERN_CRATE_ITEM => &SyntaxInfo { name: "EXTERN_CRATE_ITEM" },
ATTR => &SyntaxInfo { name: "ATTR" },
META_ITEM => &SyntaxInfo { name: "META_ITEM" },
MOD_ITEM => &SyntaxInfo { name: "MOD_ITEM" },
USE_ITEM => &SyntaxInfo { name: "USE_ITEM" },
USE_TREE => &SyntaxInfo { name: "USE_TREE" },
PATH => &SyntaxInfo { name: "PATH" },
PATH_SEGMENT => &SyntaxInfo { name: "PATH_SEGMENT" },
LITERAL => &SyntaxInfo { name: "LITERAL" },
ALIAS => &SyntaxInfo { name: "ALIAS" },
VISIBILITY => &SyntaxInfo { name: "VISIBILITY" },
TOMBSTONE => &SyntaxInfo { name: "TOMBSTONE" },
EOF => &SyntaxInfo { name: "EOF" },
}
}
}
pub(crate) fn ident_to_keyword(ident: &str) -> Option<SyntaxKind> {
match ident {
"use" => Some(USE_KW),
"fn" => Some(FN_KW),
"struct" => Some(STRUCT_KW),
"enum" => Some(ENUM_KW),
"trait" => Some(TRAIT_KW),
"impl" => Some(IMPL_KW),
"true" => Some(TRUE_KW),
"false" => Some(FALSE_KW),
"as" => Some(AS_KW),
"extern" => Some(EXTERN_KW),
"crate" => Some(CRATE_KW),
"mod" => Some(MOD_KW),
"pub" => Some(PUB_KW),
"self" => Some(SELF_KW),
"super" => Some(SUPER_KW),
"in" => Some(IN_KW),
"where" => Some(WHERE_KW),
_ => None,
}
}
|
