via-2.0.0-rc.21
- via 2.0.0-rc.21
- Docs.rs crate page
- MIT OR Apache-2.0
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- zacharygolba
- Dependencies
- bytes ^1 normal
  cookie ^0.18 normal
  futures ^0.3 normal optional
  futures-core ^0.3 normal
  http ^1 normal
  http-body ^1 normal
  http-body-util ^0.1 normal
  httpdate ^1 normal optional
  hyper ^1 normal
  hyper-util ^0.1 normal
  percent-encoding ^2 normal
  serde ^1 normal
  serde_json ^1 normal
  tokio ^1 normal
  tokio-rustls ^0.26 normal optional
  tokio-util ^0.7 normal optional
  via-router ^3.0.0-beta.18 normal
- Versions
- 40% of the crate is documented
Go to latest stable release
Platform
Feature flags

docs.rs

Rust

via2.0.0-rc.21

Function head

pub fn head<T>(middleware: impl Middleware<T>) -> impl Middleware<T>