{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"Some(Ok(p))"}]}
            Some(Ok(p)) => vec![p.item.container_id(self.tcx)],
        let out_of_scope_traits = match self.pick_core(&mut Vec::new()) {
            Some(Err(MethodError::Ambiguity(v))) => v