v0.1.2

• Features:
  • Implemented Reply for Response<impl Into<hyper::Body>, allowing streaming response bodies.
  • Add warp::body::stream() filter to access the request body as an impl Stream.
  • Add warp::ws2() as a more flexible websocket filter.
    • This allows passing other extracted values to the upgrade callback, such as a value from a header or path.
    • Deprecates warp::ws(), and ws2() will become ws() in 0.2.
  • Add warp::get2(), warp::post2(), warp::put2(), and warp::delete2() as more standard method filters that are used via chaining instead of nesting.
    • get(), post(), put(), and delete() are deprecated, and the new versions will become them in 0.2.
  • Add Filter::unify() for when a filter returns Either<T, T>, converting the Either into the inner T, regardless of which variant it was.

    • This requires that both sides of the Either be the same type.

    • This can be useful when extracting a value that might be present in different places of the request.

      // Allow `MyId` to be a path parameter or a header...
      let id = warp::path::param::<MyId>()
          .or(warp::header::<MyId>())
          .unify();
      
      // A way of providing default values...
      let dnt = warp::header::<bool>("dnt")
          .or(warp::any().map(|| true))
          .unify();

  • Add content-type header automatically to replies from file and dir filters based on file extension.
  • Add warp::head(), warp::options(), and warp::patch() as new Method filters.
  • Try to use OS blocksize in warp::fs filters.
• Fixes:
  • Chaining filters that try to consume the request body will log that the body is already consumed, and return a 500 Internal Server Error rejection.