{"ast_node_type":"variable","tokens":[{"end":66,"kind":"keyword","start":0,"text":"let"}]}
    let AnonConst { hir_id, def_id: _, body, span: _ } = constant;
pub fn walk_anon_const<'v, V: Visitor<'v>>(visitor: &mut V, constant: &'v AnonConst) -> V::Result {
    try_visit!(visitor.visit_id(*hir_id));