Replace SyntaxKind usage with T! macro where applicable

diff --git a/crates/assists/src/handlers/remove_dbg.rs b/crates/assists/src/handlers/remove_dbg.rs
index 0320c2f1298dcba525f4f13c53d6efd187af4f94..6114091f2472d5c6f8b38083441f43f179be6abd 100644 (file)
--- a/crates/assists/src/handlers/remove_dbg.rs
+++ b/crates/assists/src/handlers/remove_dbg.rs
@@ -1,6 +1,6 @@
 use syntax::{
     ast::{self, AstNode},
-    match_ast, SyntaxElement, SyntaxKind, TextRange, TextSize, T,
+    match_ast, SyntaxElement, TextRange, TextSize, T,
 };
 
 use crate::{AssistContext, AssistId, AssistKind, Assists};
@@ -136,14 +136,14 @@ fn needs_parentheses_around_macro_contents(macro_contents: Vec<SyntaxElement>) -
             symbol_kind => {
                 let symbol_not_in_bracket = unpaired_brackets_in_contents.is_empty();
                 if symbol_not_in_bracket
-                    && symbol_kind != SyntaxKind::COLON // paths
-                    && (symbol_kind != SyntaxKind::DOT // field/method access
+                    && symbol_kind != T![:] // paths
+                    && (symbol_kind != T![.] // field/method access
                         || macro_contents // range expressions consist of two SyntaxKind::Dot in macro invocations
                             .peek()
-                            .map(|element| element.kind() == SyntaxKind::DOT)
+                            .map(|element| element.kind() == T![.])
                             .unwrap_or(false))
-                    && symbol_kind != SyntaxKind::QUESTION // try operator
-                    && (symbol_kind.is_punct() || symbol_kind == SyntaxKind::AS_KW)
+                    && symbol_kind != T![?] // try operator
+                    && (symbol_kind.is_punct() || symbol_kind == T![as])
                 {
                     return true;
                 }

diff --git a/crates/completion/src/completions/attribute.rs b/crates/completion/src/completions/attribute.rs
index a52ca107e6b85d87b12630764e1b5e1a662893cd..e5522980d7c6f15c6432a1d4c2cd78f564021945 100644 (file)
--- a/crates/completion/src/completions/attribute.rs
+++ b/crates/completion/src/completions/attribute.rs
@@ -5,7 +5,7 @@
 
 use itertools::Itertools;
 use rustc_hash::FxHashSet;
-use syntax::{ast, AstNode, SyntaxKind};
+use syntax::{ast, AstNode, T};
 
 use crate::{
     context::CompletionContext,
@@ -205,8 +205,7 @@ fn complete_lint(
 fn parse_comma_sep_input(derive_input: ast::TokenTree) -> Result<FxHashSet<String>, ()> {
     match (derive_input.left_delimiter_token(), derive_input.right_delimiter_token()) {
         (Some(left_paren), Some(right_paren))
-            if left_paren.kind() == SyntaxKind::L_PAREN
-                && right_paren.kind() == SyntaxKind::R_PAREN =>
+            if left_paren.kind() == T!['('] && right_paren.kind() == T![')'] =>
         {
             let mut input_derives = FxHashSet::default();
             let mut current_derive = String::new();
@@ -218,7 +217,7 @@ fn parse_comma_sep_input(derive_input: ast::TokenTree) -> Result<FxHashSet<Strin
                 .skip(1)
                 .take_while(|token| token != &right_paren)
             {
-                if SyntaxKind::COMMA == token.kind() {
+                if T![,] == token.kind() {
                     if !current_derive.is_empty() {
                         input_derives.insert(current_derive);
                         current_derive = String::new();

diff --git a/crates/completion/src/completions/trait_impl.rs b/crates/completion/src/completions/trait_impl.rs
index aa9c845da67b7dccfe3b233b1d91c555601088a7..135ae49dc1306af13e620074bf6c542d56811391 100644 (file)
--- a/crates/completion/src/completions/trait_impl.rs
+++ b/crates/completion/src/completions/trait_impl.rs
@@ -93,11 +93,11 @@ fn completion_match(ctx: &CompletionContext) -> Option<(ImplCompletionKind, Synt
         // `impl .. { const $0 }`
         // ERROR      0
         //   CONST_KW <- *
-        SyntaxKind::CONST_KW => 0,
+        T![const] => 0,
         // `impl .. { fn/type $0 }`
         // FN/TYPE_ALIAS  0
         //   FN_KW        <- *
-        SyntaxKind::FN_KW | SyntaxKind::TYPE_KW => 0,
+        T![fn] | T![type] => 0,
         // `impl .. { fn/type/const foo$0 }`
         // FN/TYPE_ALIAS/CONST  1
         //  NAME                0
@@ -121,7 +121,7 @@ fn completion_match(ctx: &CompletionContext) -> Option<(ImplCompletionKind, Synt
     let impl_def = ast::Impl::cast(impl_item.parent()?.parent()?)?;
     let kind = match impl_item.kind() {
         // `impl ... { const $0 fn/type/const }`
-        _ if token.kind() == SyntaxKind::CONST_KW => ImplCompletionKind::Const,
+        _ if token.kind() == T![const] => ImplCompletionKind::Const,
         SyntaxKind::CONST | SyntaxKind::ERROR => ImplCompletionKind::Const,
         SyntaxKind::TYPE_ALIAS => ImplCompletionKind::TypeAlias,
         SyntaxKind::FN => ImplCompletionKind::Fn,

diff --git a/crates/completion/src/patterns.rs b/crates/completion/src/patterns.rs
index f148b9402a9840eba8238ae342249cd5f3bc3124..f3ce91dd1b48b2ca3ca107459f22d2c001980bf4 100644 (file)
--- a/crates/completion/src/patterns.rs
+++ b/crates/completion/src/patterns.rs
@@ -5,7 +5,7 @@
     ast::{self, LoopBodyOwner},
     match_ast, AstNode, Direction, NodeOrToken, SyntaxElement,
     SyntaxKind::*,
-    SyntaxNode, SyntaxToken,
+    SyntaxNode, SyntaxToken, T,
 };
 
 #[cfg(test)]
@@ -119,7 +119,7 @@ pub(crate) fn unsafe_is_prev(element: SyntaxElement) -> bool {
     element
         .into_token()
         .and_then(|it| previous_non_trivia_token(it))
-        .filter(|it| it.kind() == UNSAFE_KW)
+        .filter(|it| it.kind() == T![unsafe])
         .is_some()
 }
 #[test]
@@ -131,7 +131,7 @@ pub(crate) fn if_is_prev(element: SyntaxElement) -> bool {
     element
         .into_token()
         .and_then(|it| previous_non_trivia_token(it))
-        .filter(|it| it.kind() == IF_KW)
+        .filter(|it| it.kind() == T![if])
         .is_some()
 }
 
@@ -139,7 +139,7 @@ pub(crate) fn fn_is_prev(element: SyntaxElement) -> bool {
     element
         .into_token()
         .and_then(|it| previous_non_trivia_token(it))
-        .filter(|it| it.kind() == FN_KW)
+        .filter(|it| it.kind() == T![fn])
         .is_some()
 }
 #[test]
@@ -154,7 +154,7 @@ pub(crate) fn for_is_prev2(element: SyntaxElement) -> bool {
         .into_token()
         .and_then(|it| previous_non_trivia_token(it))
         .and_then(|it| previous_non_trivia_token(it))
-        .filter(|it| it.kind() == FOR_KW)
+        .filter(|it| it.kind() == T![for])
         .is_some()
 }
 #[test]

diff --git a/crates/ide/src/references.rs b/crates/ide/src/references.rs
index 0d5cd5f9a990a0bf7daa4d0803fa22b6cb730ac8..d44d96dd4035a697d65953b1a3fa3f6b7b7eaef6 100644 (file)
--- a/crates/ide/src/references.rs
+++ b/crates/ide/src/references.rs
@@ -21,7 +21,7 @@
 use syntax::{
     algo::find_node_at_offset,
     ast::{self, NameOwner},
-    match_ast, AstNode, SyntaxKind, SyntaxNode, TextRange, TokenAtOffset,
+    match_ast, AstNode, SyntaxNode, TextRange, TokenAtOffset, T,
 };
 
 use crate::{display::TryToNav, FilePosition, FileRange, NavigationTarget, RangeInfo, SymbolKind};
@@ -203,7 +203,7 @@ fn get_struct_def_name_for_struct_literal_search(
     position: FilePosition,
 ) -> Option<ast::Name> {
     if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) {
-        if right.kind() != SyntaxKind::L_CURLY && right.kind() != SyntaxKind::L_PAREN {
+        if right.kind() != T!['{'] && right.kind() != T!['('] {
             return None;
         }
         if let Some(name) =
@@ -230,7 +230,7 @@ fn get_enum_def_name_for_struct_literal_search(
     position: FilePosition,
 ) -> Option<ast::Name> {
     if let TokenAtOffset::Between(ref left, ref right) = syntax.token_at_offset(position.offset) {
-        if right.kind() != SyntaxKind::L_CURLY && right.kind() != SyntaxKind::L_PAREN {
+        if right.kind() != T!['{'] && right.kind() != T!['('] {
             return None;
         }
         if let Some(name) =
@@ -255,8 +255,7 @@ fn try_find_self_references(
     syntax: &SyntaxNode,
     position: FilePosition,
 ) -> Option<RangeInfo<ReferenceSearchResult>> {
-    let self_token =
-        syntax.token_at_offset(position.offset).find(|t| t.kind() == SyntaxKind::SELF_KW)?;
+    let self_token = syntax.token_at_offset(position.offset).find(|t| t.kind() == T![self])?;
     let parent = self_token.parent();
     match_ast! {
         match parent {

diff --git a/crates/ide/src/syntax_highlighting/macro_rules.rs b/crates/ide/src/syntax_highlighting/macro_rules.rs
index 21d8a98350e33d78966561a01e88e6fafa7a8474..44620e912d26739118d387fcab3d9c549ec1b006 100644 (file)
--- a/crates/ide/src/syntax_highlighting/macro_rules.rs
+++ b/crates/ide/src/syntax_highlighting/macro_rules.rs
@@ -119,7 +119,7 @@ fn is_metavariable(element: SyntaxElement) -> Option<TextRange> {
     let tok = element.as_token()?;
     match tok.kind() {
         kind if kind == SyntaxKind::IDENT || kind.is_keyword() => {
-            if let Some(_dollar) = tok.prev_token().filter(|t| t.kind() == SyntaxKind::DOLLAR) {
+            if let Some(_dollar) = tok.prev_token().filter(|t| t.kind() == T![$]) {
                 return Some(tok.text_range());
             }
         }

diff --git a/crates/parser/src/grammar/expressions/atom.rs b/crates/parser/src/grammar/expressions/atom.rs
index c7a3556a775092960a18e3b1aa8b45f4482102ad..d61950b96a049a9a37779e15b91f9a5ccfec48d1 100644 (file)
--- a/crates/parser/src/grammar/expressions/atom.rs
+++ b/crates/parser/src/grammar/expressions/atom.rs
@@ -15,8 +15,16 @@
 //     let _ = b"e";
 //     let _ = br"f";
 // }
-pub(crate) const LITERAL_FIRST: TokenSet =
-    TokenSet::new(&[TRUE_KW, FALSE_KW, INT_NUMBER, FLOAT_NUMBER, BYTE, CHAR, STRING, BYTE_STRING]);
+pub(crate) const LITERAL_FIRST: TokenSet = TokenSet::new(&[
+    T![true],
+    T![false],
+    INT_NUMBER,
+    FLOAT_NUMBER,
+    BYTE,
+    CHAR,
+    STRING,
+    BYTE_STRING,
+]);
 
 pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> {
     if !p.at_ts(LITERAL_FIRST) {

diff --git a/crates/parser/src/grammar/items.rs b/crates/parser/src/grammar/items.rs
index cf4168d321ea973fcca5e52eb162685564d8e44a..2070ce163270c446ac06bd6e9b91ad31a6124887 100644 (file)
--- a/crates/parser/src/grammar/items.rs
+++ b/crates/parser/src/grammar/items.rs
@@ -27,19 +27,19 @@ pub(super) fn mod_contents(p: &mut Parser, stop_on_r_curly: bool) {
 }
 
 pub(super) const ITEM_RECOVERY_SET: TokenSet = TokenSet::new(&[
-    FN_KW,
-    STRUCT_KW,
-    ENUM_KW,
-    IMPL_KW,
-    TRAIT_KW,
-    CONST_KW,
-    STATIC_KW,
-    LET_KW,
-    MOD_KW,
-    PUB_KW,
-    CRATE_KW,
-    USE_KW,
-    MACRO_KW,
+    T![fn],
+    T![struct],
+    T![enum],
+    T![impl],
+    T![trait],
+    T![const],
+    T![static],
+    T![let],
+    T![mod],
+    T![pub],
+    T![crate],
+    T![use],
+    T![macro],
     T![;],
 ]);
 

diff --git a/crates/parser/src/grammar/items/traits.rs b/crates/parser/src/grammar/items/traits.rs
index ab9a12b4deff4d2effbd49bf43e147e9fd9a4461..d076974ed2ec7079e79d20e4e7f99dcfa880e924 100644 (file)
--- a/crates/parser/src/grammar/items/traits.rs
+++ b/crates/parser/src/grammar/items/traits.rs
@@ -110,7 +110,7 @@ fn choose_type_params_over_qpath(p: &Parser) -> bool {
     if !p.at(T![<]) {
         return false;
     }
-    if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == CONST_KW {
+    if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == T![const] {
         return true;
     }
     (p.nth(1) == LIFETIME_IDENT || p.nth(1) == IDENT)

diff --git a/crates/parser/src/grammar/patterns.rs b/crates/parser/src/grammar/patterns.rs
index b53d5749f42ba12b7b1d0b58aed82ea92da3c57d..da71498a8f9211465f902fb84765fe1c43dea8e2 100644 (file)
--- a/crates/parser/src/grammar/patterns.rs
+++ b/crates/parser/src/grammar/patterns.rs
@@ -83,7 +83,7 @@ fn pattern_single_r(p: &mut Parser, recovery_set: TokenSet) {
 }
 
 const PAT_RECOVERY_SET: TokenSet =
-    TokenSet::new(&[LET_KW, IF_KW, WHILE_KW, LOOP_KW, MATCH_KW, R_PAREN, COMMA]);
+    TokenSet::new(&[T![let], T![if], T![while], T![loop], T![match], T![')'], T![,]]);
 
 fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> {
     let m = match p.nth(0) {

diff --git a/crates/parser/src/grammar/type_params.rs b/crates/parser/src/grammar/type_params.rs
index 4aeccd193c18e1a2e89ee96c0f220dfdcdd27ab4..3de5248da148d4749239b5275ee81033aad9c1ce 100644 (file)
--- a/crates/parser/src/grammar/type_params.rs
+++ b/crates/parser/src/grammar/type_params.rs
@@ -25,7 +25,7 @@ fn generic_param_list(p: &mut Parser) {
         match p.current() {
             LIFETIME_IDENT => lifetime_param(p, m),
             IDENT => type_param(p, m),
-            CONST_KW => const_param(p, m),
+            T![const] => const_param(p, m),
             _ => {
                 m.abandon(p);
                 p.err_and_bump("expected type parameter")
@@ -66,7 +66,7 @@ fn type_param(p: &mut Parser, m: Marker) {
 // test const_param
 // struct S<const N: u32>;
 fn const_param(p: &mut Parser, m: Marker) {
-    assert!(p.at(CONST_KW));
+    assert!(p.at(T![const]));
     p.bump(T![const]);
     name(p);
     types::ascription(p);

diff --git a/crates/syntax/src/ast/node_ext.rs b/crates/syntax/src/ast/node_ext.rs
index 2aa472fb494a3774259b9c2e056a72d6845449d5..27381ba8078774daebc78b26a66b5b2affcf84c1 100644 (file)
--- a/crates/syntax/src/ast/node_ext.rs
+++ b/crates/syntax/src/ast/node_ext.rs
@@ -133,7 +133,7 @@ pub fn kind(&self) -> AttrKind {
             first_token.and_then(|token| token.next_token()).as_ref().map(SyntaxToken::kind);
 
         match (first_token_kind, second_token_kind) {
-            (Some(SyntaxKind::POUND), Some(T![!])) => AttrKind::Inner,
+            (Some(T![#]), Some(T![!])) => AttrKind::Inner,
             _ => AttrKind::Outer,
         }
     }