1 files changed, 8 insertions, 0 deletions

diff --git a/crates/libsyntax2/src/ast/generated.rs.tera b/crates/libsyntax2/src/ast/generated.rs.tera
index 86b8b05d1..3d79b5543 100644
--- a/crates/libsyntax2/src/ast/generated.rs.tera
+++ b/crates/libsyntax2/src/ast/generated.rs.tera
@@ -1,9 +1,11 @@
 use std::sync::Arc;
 use {
+    ast,
     SyntaxNode, SyntaxRoot, TreeRoot, AstNode,
     SyntaxKind::*,
 };
 {% for node, methods in ast %}
+// {{ node }}
 #[derive(Debug, Clone, Copy)]
 pub struct {{ node }}<R: TreeRoot = Arc<SyntaxRoot>> {
     syntax: SyntaxNode<R>,
@@ -19,6 +21,12 @@ impl<R: TreeRoot> AstNode<R> for {{ node }}<R> {
     fn syntax(&self) -> &SyntaxNode<R> { &self.syntax }
 }
 
+{% if methods.traits -%}
+{%- for t in methods.traits -%}
+impl<R: TreeRoot> ast::{{ t }}<R> for {{ node }}<R> {}
+{% endfor -%}
+{%- endif -%}
+
 impl<R: TreeRoot> {{ node }}<R> {
 {%- if methods.collections -%}
 {%- for m in methods.collections -%}