2 files changed, 4 insertions, 4 deletions

diff --git a/xtask/src/ast_src.rs b/xtask/src/ast_src.rs
index f60f0fb16..392648d71 100644
--- a/xtask/src/ast_src.rs
+++ b/xtask/src/ast_src.rs
@@ -1707,7 +1707,7 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
         /// ```
         ///
         /// [Reference](https://doc.rust-lang.org/reference/items/generics.html#where-clauses)
-        struct WherePred: TypeBoundsOwner { T![lifetime], TypeRef }
+        struct WherePred: TypeBoundsOwner { T![for], TypeParamList, T![lifetime], TypeRef }
 
         /// Where clause.
         ///
diff --git a/xtask/src/codegen/gen_syntax.rs b/xtask/src/codegen/gen_syntax.rs
index 19d5594f5..745a25862 100644
--- a/xtask/src/codegen/gen_syntax.rs
+++ b/xtask/src/codegen/gen_syntax.rs
@@ -40,7 +40,7 @@ fn generate_tokens(grammar: AstSrc<'_>) -> Result<String> {
                 pub(crate) syntax: SyntaxToken,
             }
             impl std::fmt::Display for #name {
-                fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+                fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                     std::fmt::Display::fmt(&self.syntax, f)
                 }
             }
@@ -68,7 +68,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
         .iter()
         .map(|node| {
             let name = format_ident!("{}", node.name);
-            let kind = format_ident!("{}", to_upper_snake_case(&name.to_string()));
+            let kind = format_ident!("{}", to_upper_snake_case(node.name));
             let traits = node.traits.iter().map(|trait_name| {
                 let trait_name = format_ident!("{}", trait_name);
                 quote!(impl ast::#trait_name for #name {})
@@ -199,7 +199,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
         enum_names.chain(node_names.clone()).map(|it| format_ident!("{}", it)).map(|name| {
             quote! {
                 impl std::fmt::Display for #name {
-                    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+                    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                         std::fmt::Display::fmt(self.syntax(), f)
                     }
                 }