{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"&&"}]}
                    && alias_ty.def_id == opaque_type_key.def_id.to_def_id()
                if let ty::Alias(ty::Opaque, alias_ty) = hidden_type.ty.kind()
                    && alias_ty.args == opaque_type_key.args