3 ms·

Their siblings, affine types, change the world in the form of Rust. ;)

• sprt 9y ago
  Relevant: https://hyper.rs/hyper/v0.9.6/hyper/client/request/struct.Request.html https://hyper.rs/hyper/v0.9.6/hyper/client/request/struct.Re...
  • tomjakubowski 9y ago
    Could you elaborate? There isn’t much of a discussion there of the benefits from making Request affine.
    • carry_bit 9y ago
      headers_mut is only defined on Request<Fresh>, and you can only write body data using Request<Streaming>. This makes it so it's a type error to try to modify the headers after you already sent them.
• deleted 9y ago
  [deleted]