{"ast_node_type":"variable","tokens":[{"end":92,"kind":"keyword","start":0,"text":"let"}]}
        let mut deref_chain = trait_candidate.receiver_ty.autoderef(db).collect::<Vec<_>>();
    let autoderef_method_receiver = {
        // As a last step, we can do array unsizing (that's the only unsizing that rustc does for method receivers!)