{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"lint.primary_message(\"ambiguous"}]}
                lint.primary_message("ambiguous associated item");
            tcx.node_span_lint(AMBIGUOUS_ASSOCIATED_ITEMS, qpath_hir_id, span, |lint| {
                let mut could_refer_to = |kind: DefKind, def_id, also| {