{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"ast::CallExpr::cast(peel_blocks_and_refs_and_parens(closure_ref).syntax().parent()?)?;"}]}
        ast::CallExpr::cast(peel_blocks_and_refs_and_parens(closure_ref).syntax().parent()?)?;
    let call =
    let args = call.arg_list()?;