{"ast_node_type":"variable","tokens":[{"end":92,"kind":"keyword","start":0,"text":"let"}]}
        let applicable_trait = applicable_traits.iter().find(|t| t.def_id == trait_def_id)?;
        let applicable_traits = self.tcx.in_scope_traits(expr_hir_id)?;
        if applicable_trait.import_ids.is_empty() {