mirror of
https://github.com/rust-lang/rust-analyzer.git
synced 2025-09-28 04:44:57 +00:00
use derive(Debug) for SyntaxKind
This commit is contained in:
Aleksey Kladov
parent
53241928e5
commit
00ccc6c292
3 changed files with 10 additions and 284 deletions
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@ -1,19 +1,19 @@
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#[macro_use]
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#[macro_use]
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mod generated;
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mod generated;
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use std::fmt;
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pub use self::generated::SyntaxKind;
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pub use self::generated::SyntaxKind;
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impl fmt::Debug for SyntaxKind {
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impl From<u16> for SyntaxKind {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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fn from(d: u16) -> SyntaxKind {
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let name = self.info().name;
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assert!(d <= (SyntaxKind::__LAST as u16));
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f.write_str(name)
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unsafe { std::mem::transmute::<u16, SyntaxKind>(d) }
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}
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}
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}
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}
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pub(crate) struct SyntaxInfo {
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impl From<SyntaxKind> for u16 {
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pub name: &'static str,
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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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}
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impl SyntaxKind {
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impl SyntaxKind {
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@ -1,9 +1,8 @@
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// Generated file, do not edit by hand, see `crate/ra_tools/src/codegen`
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// Generated file, do not edit by hand, see `crate/ra_tools/src/codegen`
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#![allow(bad_style, missing_docs, unreachable_pub)]
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#![allow(bad_style, missing_docs, unreachable_pub)]
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use super::SyntaxInfo;
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#[doc = r" The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT_DEF`."]
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#[doc = r" 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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#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
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#[repr(u16)]
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#[repr(u16)]
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pub enum SyntaxKind {
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pub enum SyntaxKind {
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#[doc(hidden)]
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#[doc(hidden)]
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@ -241,17 +240,6 @@ pub enum SyntaxKind {
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__LAST,
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__LAST,
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}
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}
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use self::SyntaxKind::*;
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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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impl SyntaxKind {
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pub fn is_keyword(self) -> bool {
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pub fn is_keyword(self) -> bool {
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match self {
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match self {
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@ -282,240 +270,6 @@ impl SyntaxKind {
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_ => false,
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_ => false,
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}
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}
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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: stringify!(SEMI) },
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COMMA => &SyntaxInfo { name: stringify!(COMMA) },
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L_PAREN => &SyntaxInfo { name: stringify!(L_PAREN) },
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R_PAREN => &SyntaxInfo { name: stringify!(R_PAREN) },
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L_CURLY => &SyntaxInfo { name: stringify!(L_CURLY) },
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R_CURLY => &SyntaxInfo { name: stringify!(R_CURLY) },
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L_BRACK => &SyntaxInfo { name: stringify!(L_BRACK) },
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R_BRACK => &SyntaxInfo { name: stringify!(R_BRACK) },
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L_ANGLE => &SyntaxInfo { name: stringify!(L_ANGLE) },
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R_ANGLE => &SyntaxInfo { name: stringify!(R_ANGLE) },
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AT => &SyntaxInfo { name: stringify!(AT) },
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POUND => &SyntaxInfo { name: stringify!(POUND) },
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TILDE => &SyntaxInfo { name: stringify!(TILDE) },
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QUESTION => &SyntaxInfo { name: stringify!(QUESTION) },
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DOLLAR => &SyntaxInfo { name: stringify!(DOLLAR) },
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AMP => &SyntaxInfo { name: stringify!(AMP) },
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PIPE => &SyntaxInfo { name: stringify!(PIPE) },
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PLUS => &SyntaxInfo { name: stringify!(PLUS) },
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STAR => &SyntaxInfo { name: stringify!(STAR) },
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SLASH => &SyntaxInfo { name: stringify!(SLASH) },
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CARET => &SyntaxInfo { name: stringify!(CARET) },
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PERCENT => &SyntaxInfo { name: stringify!(PERCENT) },
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UNDERSCORE => &SyntaxInfo { name: stringify!(UNDERSCORE) },
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DOT => &SyntaxInfo { name: stringify!(DOT) },
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DOTDOT => &SyntaxInfo { name: stringify!(DOTDOT) },
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DOTDOTDOT => &SyntaxInfo { name: stringify!(DOTDOTDOT) },
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DOTDOTEQ => &SyntaxInfo { name: stringify!(DOTDOTEQ) },
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COLON => &SyntaxInfo { name: stringify!(COLON) },
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COLONCOLON => &SyntaxInfo { name: stringify!(COLONCOLON) },
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EQ => &SyntaxInfo { name: stringify!(EQ) },
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EQEQ => &SyntaxInfo { name: stringify!(EQEQ) },
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FAT_ARROW => &SyntaxInfo { name: stringify!(FAT_ARROW) },
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EXCL => &SyntaxInfo { name: stringify!(EXCL) },
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NEQ => &SyntaxInfo { name: stringify!(NEQ) },
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MINUS => &SyntaxInfo { name: stringify!(MINUS) },
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THIN_ARROW => &SyntaxInfo { name: stringify!(THIN_ARROW) },
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LTEQ => &SyntaxInfo { name: stringify!(LTEQ) },
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GTEQ => &SyntaxInfo { name: stringify!(GTEQ) },
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PLUSEQ => &SyntaxInfo { name: stringify!(PLUSEQ) },
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MINUSEQ => &SyntaxInfo { name: stringify!(MINUSEQ) },
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PIPEEQ => &SyntaxInfo { name: stringify!(PIPEEQ) },
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AMPEQ => &SyntaxInfo { name: stringify!(AMPEQ) },
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CARETEQ => &SyntaxInfo { name: stringify!(CARETEQ) },
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SLASHEQ => &SyntaxInfo { name: stringify!(SLASHEQ) },
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STAREQ => &SyntaxInfo { name: stringify!(STAREQ) },
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PERCENTEQ => &SyntaxInfo { name: stringify!(PERCENTEQ) },
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AMPAMP => &SyntaxInfo { name: stringify!(AMPAMP) },
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PIPEPIPE => &SyntaxInfo { name: stringify!(PIPEPIPE) },
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SHL => &SyntaxInfo { name: stringify!(SHL) },
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SHR => &SyntaxInfo { name: stringify!(SHR) },
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SHLEQ => &SyntaxInfo { name: stringify!(SHLEQ) },
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SHREQ => &SyntaxInfo { name: stringify!(SHREQ) },
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ASYNC_KW => &SyntaxInfo { name: stringify!(ASYNC_KW) },
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USE_KW => &SyntaxInfo { name: stringify!(USE_KW) },
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FN_KW => &SyntaxInfo { name: stringify!(FN_KW) },
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STRUCT_KW => &SyntaxInfo { name: stringify!(STRUCT_KW) },
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ENUM_KW => &SyntaxInfo { name: stringify!(ENUM_KW) },
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TRAIT_KW => &SyntaxInfo { name: stringify!(TRAIT_KW) },
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IMPL_KW => &SyntaxInfo { name: stringify!(IMPL_KW) },
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DYN_KW => &SyntaxInfo { name: stringify!(DYN_KW) },
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TRUE_KW => &SyntaxInfo { name: stringify!(TRUE_KW) },
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FALSE_KW => &SyntaxInfo { name: stringify!(FALSE_KW) },
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AS_KW => &SyntaxInfo { name: stringify!(AS_KW) },
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EXTERN_KW => &SyntaxInfo { name: stringify!(EXTERN_KW) },
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CRATE_KW => &SyntaxInfo { name: stringify!(CRATE_KW) },
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MOD_KW => &SyntaxInfo { name: stringify!(MOD_KW) },
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PUB_KW => &SyntaxInfo { name: stringify!(PUB_KW) },
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SELF_KW => &SyntaxInfo { name: stringify!(SELF_KW) },
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SUPER_KW => &SyntaxInfo { name: stringify!(SUPER_KW) },
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IN_KW => &SyntaxInfo { name: stringify!(IN_KW) },
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WHERE_KW => &SyntaxInfo { name: stringify!(WHERE_KW) },
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FOR_KW => &SyntaxInfo { name: stringify!(FOR_KW) },
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LOOP_KW => &SyntaxInfo { name: stringify!(LOOP_KW) },
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WHILE_KW => &SyntaxInfo { name: stringify!(WHILE_KW) },
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CONTINUE_KW => &SyntaxInfo { name: stringify!(CONTINUE_KW) },
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BREAK_KW => &SyntaxInfo { name: stringify!(BREAK_KW) },
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IF_KW => &SyntaxInfo { name: stringify!(IF_KW) },
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ELSE_KW => &SyntaxInfo { name: stringify!(ELSE_KW) },
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MATCH_KW => &SyntaxInfo { name: stringify!(MATCH_KW) },
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CONST_KW => &SyntaxInfo { name: stringify!(CONST_KW) },
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STATIC_KW => &SyntaxInfo { name: stringify!(STATIC_KW) },
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MUT_KW => &SyntaxInfo { name: stringify!(MUT_KW) },
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UNSAFE_KW => &SyntaxInfo { name: stringify!(UNSAFE_KW) },
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TYPE_KW => &SyntaxInfo { name: stringify!(TYPE_KW) },
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REF_KW => &SyntaxInfo { name: stringify!(REF_KW) },
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LET_KW => &SyntaxInfo { name: stringify!(LET_KW) },
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MOVE_KW => &SyntaxInfo { name: stringify!(MOVE_KW) },
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RETURN_KW => &SyntaxInfo { name: stringify!(RETURN_KW) },
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TRY_KW => &SyntaxInfo { name: stringify!(TRY_KW) },
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BOX_KW => &SyntaxInfo { name: stringify!(BOX_KW) },
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AWAIT_KW => &SyntaxInfo { name: stringify!(AWAIT_KW) },
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AUTO_KW => &SyntaxInfo { name: stringify!(AUTO_KW) },
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DEFAULT_KW => &SyntaxInfo { name: stringify!(DEFAULT_KW) },
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EXISTENTIAL_KW => &SyntaxInfo { name: stringify!(EXISTENTIAL_KW) },
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UNION_KW => &SyntaxInfo { name: stringify!(UNION_KW) },
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INT_NUMBER => &SyntaxInfo { name: stringify!(INT_NUMBER) },
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FLOAT_NUMBER => &SyntaxInfo { name: stringify!(FLOAT_NUMBER) },
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CHAR => &SyntaxInfo { name: stringify!(CHAR) },
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BYTE => &SyntaxInfo { name: stringify!(BYTE) },
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STRING => &SyntaxInfo { name: stringify!(STRING) },
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RAW_STRING => &SyntaxInfo { name: stringify!(RAW_STRING) },
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BYTE_STRING => &SyntaxInfo { name: stringify!(BYTE_STRING) },
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RAW_BYTE_STRING => &SyntaxInfo { name: stringify!(RAW_BYTE_STRING) },
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ERROR => &SyntaxInfo { name: stringify!(ERROR) },
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IDENT => &SyntaxInfo { name: stringify!(IDENT) },
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WHITESPACE => &SyntaxInfo { name: stringify!(WHITESPACE) },
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LIFETIME => &SyntaxInfo { name: stringify!(LIFETIME) },
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COMMENT => &SyntaxInfo { name: stringify!(COMMENT) },
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SHEBANG => &SyntaxInfo { name: stringify!(SHEBANG) },
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L_DOLLAR => &SyntaxInfo { name: stringify!(L_DOLLAR) },
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R_DOLLAR => &SyntaxInfo { name: stringify!(R_DOLLAR) },
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SOURCE_FILE => &SyntaxInfo { name: stringify!(SOURCE_FILE) },
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STRUCT_DEF => &SyntaxInfo { name: stringify!(STRUCT_DEF) },
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ENUM_DEF => &SyntaxInfo { name: stringify!(ENUM_DEF) },
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FN_DEF => &SyntaxInfo { name: stringify!(FN_DEF) },
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RET_TYPE => &SyntaxInfo { name: stringify!(RET_TYPE) },
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EXTERN_CRATE_ITEM => &SyntaxInfo { name: stringify!(EXTERN_CRATE_ITEM) },
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MODULE => &SyntaxInfo { name: stringify!(MODULE) },
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USE_ITEM => &SyntaxInfo { name: stringify!(USE_ITEM) },
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STATIC_DEF => &SyntaxInfo { name: stringify!(STATIC_DEF) },
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CONST_DEF => &SyntaxInfo { name: stringify!(CONST_DEF) },
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TRAIT_DEF => &SyntaxInfo { name: stringify!(TRAIT_DEF) },
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IMPL_BLOCK => &SyntaxInfo { name: stringify!(IMPL_BLOCK) },
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TYPE_ALIAS_DEF => &SyntaxInfo { name: stringify!(TYPE_ALIAS_DEF) },
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MACRO_CALL => &SyntaxInfo { name: stringify!(MACRO_CALL) },
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TOKEN_TREE => &SyntaxInfo { name: stringify!(TOKEN_TREE) },
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PAREN_TYPE => &SyntaxInfo { name: stringify!(PAREN_TYPE) },
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TUPLE_TYPE => &SyntaxInfo { name: stringify!(TUPLE_TYPE) },
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NEVER_TYPE => &SyntaxInfo { name: stringify!(NEVER_TYPE) },
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PATH_TYPE => &SyntaxInfo { name: stringify!(PATH_TYPE) },
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POINTER_TYPE => &SyntaxInfo { name: stringify!(POINTER_TYPE) },
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ARRAY_TYPE => &SyntaxInfo { name: stringify!(ARRAY_TYPE) },
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SLICE_TYPE => &SyntaxInfo { name: stringify!(SLICE_TYPE) },
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REFERENCE_TYPE => &SyntaxInfo { name: stringify!(REFERENCE_TYPE) },
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PLACEHOLDER_TYPE => &SyntaxInfo { name: stringify!(PLACEHOLDER_TYPE) },
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FN_POINTER_TYPE => &SyntaxInfo { name: stringify!(FN_POINTER_TYPE) },
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FOR_TYPE => &SyntaxInfo { name: stringify!(FOR_TYPE) },
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IMPL_TRAIT_TYPE => &SyntaxInfo { name: stringify!(IMPL_TRAIT_TYPE) },
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DYN_TRAIT_TYPE => &SyntaxInfo { name: stringify!(DYN_TRAIT_TYPE) },
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REF_PAT => &SyntaxInfo { name: stringify!(REF_PAT) },
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BIND_PAT => &SyntaxInfo { name: stringify!(BIND_PAT) },
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PLACEHOLDER_PAT => &SyntaxInfo { name: stringify!(PLACEHOLDER_PAT) },
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PATH_PAT => &SyntaxInfo { name: stringify!(PATH_PAT) },
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STRUCT_PAT => &SyntaxInfo { name: stringify!(STRUCT_PAT) },
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FIELD_PAT_LIST => &SyntaxInfo { name: stringify!(FIELD_PAT_LIST) },
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FIELD_PAT => &SyntaxInfo { name: stringify!(FIELD_PAT) },
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TUPLE_STRUCT_PAT => &SyntaxInfo { name: stringify!(TUPLE_STRUCT_PAT) },
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TUPLE_PAT => &SyntaxInfo { name: stringify!(TUPLE_PAT) },
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SLICE_PAT => &SyntaxInfo { name: stringify!(SLICE_PAT) },
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RANGE_PAT => &SyntaxInfo { name: stringify!(RANGE_PAT) },
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LITERAL_PAT => &SyntaxInfo { name: stringify!(LITERAL_PAT) },
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TUPLE_EXPR => &SyntaxInfo { name: stringify!(TUPLE_EXPR) },
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ARRAY_EXPR => &SyntaxInfo { name: stringify!(ARRAY_EXPR) },
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PAREN_EXPR => &SyntaxInfo { name: stringify!(PAREN_EXPR) },
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PATH_EXPR => &SyntaxInfo { name: stringify!(PATH_EXPR) },
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LAMBDA_EXPR => &SyntaxInfo { name: stringify!(LAMBDA_EXPR) },
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IF_EXPR => &SyntaxInfo { name: stringify!(IF_EXPR) },
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WHILE_EXPR => &SyntaxInfo { name: stringify!(WHILE_EXPR) },
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CONDITION => &SyntaxInfo { name: stringify!(CONDITION) },
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LOOP_EXPR => &SyntaxInfo { name: stringify!(LOOP_EXPR) },
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FOR_EXPR => &SyntaxInfo { name: stringify!(FOR_EXPR) },
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CONTINUE_EXPR => &SyntaxInfo { name: stringify!(CONTINUE_EXPR) },
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BREAK_EXPR => &SyntaxInfo { name: stringify!(BREAK_EXPR) },
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LABEL => &SyntaxInfo { name: stringify!(LABEL) },
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BLOCK_EXPR => &SyntaxInfo { name: stringify!(BLOCK_EXPR) },
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RETURN_EXPR => &SyntaxInfo { name: stringify!(RETURN_EXPR) },
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MATCH_EXPR => &SyntaxInfo { name: stringify!(MATCH_EXPR) },
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MATCH_ARM_LIST => &SyntaxInfo { name: stringify!(MATCH_ARM_LIST) },
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MATCH_ARM => &SyntaxInfo { name: stringify!(MATCH_ARM) },
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MATCH_GUARD => &SyntaxInfo { name: stringify!(MATCH_GUARD) },
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STRUCT_LIT => &SyntaxInfo { name: stringify!(STRUCT_LIT) },
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NAMED_FIELD_LIST => &SyntaxInfo { name: stringify!(NAMED_FIELD_LIST) },
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NAMED_FIELD => &SyntaxInfo { name: stringify!(NAMED_FIELD) },
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TRY_BLOCK_EXPR => &SyntaxInfo { name: stringify!(TRY_BLOCK_EXPR) },
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BOX_EXPR => &SyntaxInfo { name: stringify!(BOX_EXPR) },
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CALL_EXPR => &SyntaxInfo { name: stringify!(CALL_EXPR) },
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INDEX_EXPR => &SyntaxInfo { name: stringify!(INDEX_EXPR) },
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METHOD_CALL_EXPR => &SyntaxInfo { name: stringify!(METHOD_CALL_EXPR) },
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FIELD_EXPR => &SyntaxInfo { name: stringify!(FIELD_EXPR) },
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AWAIT_EXPR => &SyntaxInfo { name: stringify!(AWAIT_EXPR) },
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TRY_EXPR => &SyntaxInfo { name: stringify!(TRY_EXPR) },
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CAST_EXPR => &SyntaxInfo { name: stringify!(CAST_EXPR) },
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REF_EXPR => &SyntaxInfo { name: stringify!(REF_EXPR) },
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PREFIX_EXPR => &SyntaxInfo { name: stringify!(PREFIX_EXPR) },
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RANGE_EXPR => &SyntaxInfo { name: stringify!(RANGE_EXPR) },
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BIN_EXPR => &SyntaxInfo { name: stringify!(BIN_EXPR) },
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BLOCK => &SyntaxInfo { name: stringify!(BLOCK) },
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EXTERN_BLOCK => &SyntaxInfo { name: stringify!(EXTERN_BLOCK) },
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EXTERN_ITEM_LIST => &SyntaxInfo { name: stringify!(EXTERN_ITEM_LIST) },
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ENUM_VARIANT => &SyntaxInfo { name: stringify!(ENUM_VARIANT) },
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NAMED_FIELD_DEF_LIST => &SyntaxInfo { name: stringify!(NAMED_FIELD_DEF_LIST) },
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NAMED_FIELD_DEF => &SyntaxInfo { name: stringify!(NAMED_FIELD_DEF) },
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POS_FIELD_DEF_LIST => &SyntaxInfo { name: stringify!(POS_FIELD_DEF_LIST) },
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POS_FIELD_DEF => &SyntaxInfo { name: stringify!(POS_FIELD_DEF) },
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ENUM_VARIANT_LIST => &SyntaxInfo { name: stringify!(ENUM_VARIANT_LIST) },
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ITEM_LIST => &SyntaxInfo { name: stringify!(ITEM_LIST) },
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ATTR => &SyntaxInfo { name: stringify!(ATTR) },
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META_ITEM => &SyntaxInfo { name: stringify!(META_ITEM) },
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USE_TREE => &SyntaxInfo { name: stringify!(USE_TREE) },
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USE_TREE_LIST => &SyntaxInfo { name: stringify!(USE_TREE_LIST) },
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|
||||||
PATH => &SyntaxInfo { name: stringify!(PATH) },
|
|
||||||
PATH_SEGMENT => &SyntaxInfo { name: stringify!(PATH_SEGMENT) },
|
|
||||||
LITERAL => &SyntaxInfo { name: stringify!(LITERAL) },
|
|
||||||
ALIAS => &SyntaxInfo { name: stringify!(ALIAS) },
|
|
||||||
VISIBILITY => &SyntaxInfo { name: stringify!(VISIBILITY) },
|
|
||||||
WHERE_CLAUSE => &SyntaxInfo { name: stringify!(WHERE_CLAUSE) },
|
|
||||||
WHERE_PRED => &SyntaxInfo { name: stringify!(WHERE_PRED) },
|
|
||||||
ABI => &SyntaxInfo { name: stringify!(ABI) },
|
|
||||||
NAME => &SyntaxInfo { name: stringify!(NAME) },
|
|
||||||
NAME_REF => &SyntaxInfo { name: stringify!(NAME_REF) },
|
|
||||||
LET_STMT => &SyntaxInfo { name: stringify!(LET_STMT) },
|
|
||||||
EXPR_STMT => &SyntaxInfo { name: stringify!(EXPR_STMT) },
|
|
||||||
TYPE_PARAM_LIST => &SyntaxInfo { name: stringify!(TYPE_PARAM_LIST) },
|
|
||||||
LIFETIME_PARAM => &SyntaxInfo { name: stringify!(LIFETIME_PARAM) },
|
|
||||||
TYPE_PARAM => &SyntaxInfo { name: stringify!(TYPE_PARAM) },
|
|
||||||
TYPE_ARG_LIST => &SyntaxInfo { name: stringify!(TYPE_ARG_LIST) },
|
|
||||||
LIFETIME_ARG => &SyntaxInfo { name: stringify!(LIFETIME_ARG) },
|
|
||||||
TYPE_ARG => &SyntaxInfo { name: stringify!(TYPE_ARG) },
|
|
||||||
ASSOC_TYPE_ARG => &SyntaxInfo { name: stringify!(ASSOC_TYPE_ARG) },
|
|
||||||
PARAM_LIST => &SyntaxInfo { name: stringify!(PARAM_LIST) },
|
|
||||||
PARAM => &SyntaxInfo { name: stringify!(PARAM) },
|
|
||||||
SELF_PARAM => &SyntaxInfo { name: stringify!(SELF_PARAM) },
|
|
||||||
ARG_LIST => &SyntaxInfo { name: stringify!(ARG_LIST) },
|
|
||||||
TYPE_BOUND => &SyntaxInfo { name: stringify!(TYPE_BOUND) },
|
|
||||||
TYPE_BOUND_LIST => &SyntaxInfo { name: stringify!(TYPE_BOUND_LIST) },
|
|
||||||
MACRO_ITEMS => &SyntaxInfo { name: stringify!(MACRO_ITEMS) },
|
|
||||||
MACRO_STMTS => &SyntaxInfo { name: stringify!(MACRO_STMTS) },
|
|
||||||
TOMBSTONE => &SyntaxInfo { name: "TOMBSTONE" },
|
|
||||||
EOF => &SyntaxInfo { name: "EOF" },
|
|
||||||
__LAST => &SyntaxInfo { name: "__LAST" },
|
|
||||||
}
|
|
||||||
}
|
|
||||||
pub fn from_keyword(ident: &str) -> Option<SyntaxKind> {
|
pub fn from_keyword(ident: &str) -> Option<SyntaxKind> {
|
||||||
let kw = match ident {
|
let kw = match ident {
|
||||||
"async" => ASYNC_KW,
|
"async" => ASYNC_KW,
|
||||||
|
|
|
||||||
|
|
@ -195,10 +195,8 @@ fn generate_syntax_kinds(grammar: &Grammar) -> Result<String> {
|
||||||
|
|
||||||
let ast = quote! {
|
let ast = quote! {
|
||||||
#![allow(bad_style, missing_docs, unreachable_pub)]
|
#![allow(bad_style, missing_docs, unreachable_pub)]
|
||||||
use super::SyntaxInfo;
|
|
||||||
|
|
||||||
/// The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT_DEF`.
|
/// The kind of syntax node, e.g. `IDENT`, `USE_KW`, or `STRUCT_DEF`.
|
||||||
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
|
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
|
||||||
#[repr(u16)]
|
#[repr(u16)]
|
||||||
pub enum SyntaxKind {
|
pub enum SyntaxKind {
|
||||||
// Technical SyntaxKinds: they appear temporally during parsing,
|
// Technical SyntaxKinds: they appear temporally during parsing,
|
||||||
|
|
@ -219,19 +217,6 @@ fn generate_syntax_kinds(grammar: &Grammar) -> Result<String> {
|
||||||
}
|
}
|
||||||
use self::SyntaxKind::*;
|
use self::SyntaxKind::*;
|
||||||
|
|
||||||
impl From<u16> for SyntaxKind {
|
|
||||||
fn from(d: u16) -> SyntaxKind {
|
|
||||||
assert!(d <= (__LAST as u16));
|
|
||||||
unsafe { std::mem::transmute::<u16, SyntaxKind>(d) }
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl From<SyntaxKind> for u16 {
|
|
||||||
fn from(k: SyntaxKind) -> u16 {
|
|
||||||
k as u16
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
impl SyntaxKind {
|
impl SyntaxKind {
|
||||||
pub fn is_keyword(self) -> bool {
|
pub fn is_keyword(self) -> bool {
|
||||||
match self {
|
match self {
|
||||||
|
|
@ -254,19 +239,6 @@ fn generate_syntax_kinds(grammar: &Grammar) -> Result<String> {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
pub(crate) fn info(self) -> &'static SyntaxInfo {
|
|
||||||
match self {
|
|
||||||
#(#punctuation => &SyntaxInfo { name: stringify!(#punctuation) },)*
|
|
||||||
#(#all_keywords => &SyntaxInfo { name: stringify!(#all_keywords) },)*
|
|
||||||
#(#literals => &SyntaxInfo { name: stringify!(#literals) },)*
|
|
||||||
#(#tokens => &SyntaxInfo { name: stringify!(#tokens) },)*
|
|
||||||
#(#nodes => &SyntaxInfo { name: stringify!(#nodes) },)*
|
|
||||||
TOMBSTONE => &SyntaxInfo { name: "TOMBSTONE" },
|
|
||||||
EOF => &SyntaxInfo { name: "EOF" },
|
|
||||||
__LAST => &SyntaxInfo { name: "__LAST" },
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
pub fn from_keyword(ident: &str) -> Option<SyntaxKind> {
|
pub fn from_keyword(ident: &str) -> Option<SyntaxKind> {
|
||||||
let kw = match ident {
|
let kw = match ident {
|
||||||
#(#full_keywords_values => #full_keywords,)*
|
#(#full_keywords_values => #full_keywords,)*
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue