From e618d129030b10ddd55d76c3e451799c7dba3f8d Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Sun, 10 Jan 2021 16:40:52 +0100
Subject: Replace SyntaxKind usage with T! macro where applicable

---
 crates/completion/src/completions/attribute.rs  |  7 +++----
 crates/completion/src/completions/trait_impl.rs |  6 +++---
 crates/completion/src/patterns.rs               | 10 +++++-----
 3 files changed, 11 insertions(+), 12 deletions(-)

(limited to 'crates/completion')

diff --git a/crates/completion/src/completions/attribute.rs b/crates/completion/src/completions/attribute.rs
index a52ca107e..e5522980d 100644
--- 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 aa9c845da..135ae49dc 100644
--- 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 f148b9402..f3ce91dd1 100644
--- a/crates/completion/src/patterns.rs
+++ b/crates/completion/src/patterns.rs
@@ -5,7 +5,7 @@ use syntax::{
     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]
-- 
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