{"ast_node_type":"variable","tokens":[{"end":83,"kind":"keyword","start":0,"text":"let"}]}
    let use_trees = use_trees.into_iter().map(|it| it.syntax().clone()).join(", ");
pub fn use_tree_list(use_trees: impl IntoIterator<Item = ast::UseTree>) -> ast::UseTreeList {
    ast_from_text(&format!("use {{{use_trees}}};"))