external-types.toml

allowed_external_types = [
    "aws_smithy_async::*",
    "aws_smithy_http::*",
    "aws_smithy_http_tower::*",
    "aws_smithy_types::*",
    "http::header::name::HeaderName",
    "http::request::Request",
    "http::response::Response",
    "http::uri::Uri",
    "tower::retry::policy::Policy",
    "tower_service::Service",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Move `rustls`/`native-tls` features into separate crates
    "hyper::client::connect::http::HttpConnector",
    "hyper_rustls::connector::HttpsConnector",
    "hyper_tls::client::HttpsConnector",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Once tooling permits it, only allow the following types in the `client-hyper` feature
    "hyper::client::client::Builder",
    "hyper::client::connect::Connection",
    "tokio::io::async_read::AsyncRead",
    "tokio::io::async_write::AsyncWrite",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Once tooling permits it, only allow the following types in the `test-utils` feature
    "bytes::bytes::Bytes",
    "serde::ser::Serialize",
    "serde::de::Deserialize",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Decide if we want to continue exposing tower_layer
    "tower_layer::Layer",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Feature gate middleware_fn and service_fn, or remove them if they're unused
    "tower::util::map_request::MapRequestLayer",
    "tower::util::service_fn::ServiceFn",
    "tower_util::MapRequestLayer",

    # TODO(https://github.com/awslabs/smithy-rs/issues/1193): Don't expose on `tower::BoxError`
    "tower::BoxError",
]