Replace SyntaxKind usage with T! macro where applicable

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![;],
 ]);