= [
"http::header::map::HeaderMap",
"http::header::name::HeaderName",
"http::header::value::HeaderValue",
"http::method::Method",
"http::request::Request",
"http::uri::Uri",
# TODO(https://github.com/awslabs/smithy-rs/issues/1193): Don't expose on `ring`
"ring::hmac::Tag",
# TODO(https://github.com/awslabs/smithy-rs/issues/1193): Once tooling permits it, only allow the following types in the `event-stream` feature
"aws_smithy_eventstream::frame::Message",
]