From 9285cbffb66e1c497469fedc5c181b7f295742fd Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 9 Apr 2020 18:08:54 +0200
Subject: More compact

---
 xtask/src/codegen/gen_syntax.rs | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'xtask')

diff --git a/xtask/src/codegen/gen_syntax.rs b/xtask/src/codegen/gen_syntax.rs
index 9801a3dba..f9a50c5b9 100644
--- a/xtask/src/codegen/gen_syntax.rs
+++ b/xtask/src/codegen/gen_syntax.rs
@@ -75,12 +75,7 @@ fn generate_tokens(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
             }
 
             impl AstToken for #name {
-                fn can_cast(kind: SyntaxKind) -> bool {
-                    match kind {
-                        #kind => true,
-                        _ => false,
-                    }
-                }
+                fn can_cast(kind: SyntaxKind) -> bool { kind == #kind }
                 fn cast(syntax: SyntaxToken) -> Option<Self> {
                     if Self::can_cast(syntax.kind()) { Some(Self { syntax }) } else { None }
                 }
@@ -243,10 +238,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
 
             impl AstNode for #name {
                 fn can_cast(kind: SyntaxKind) -> bool {
-                    match kind {
-                        #kind => true,
-                        _ => false,
-                    }
+                    kind == #kind
                 }
                 fn cast(syntax: SyntaxNode) -> Option<Self> {
                     if Self::can_cast(syntax.kind()) { Some(Self { syntax }) } else { None }
-- 
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