New Tokio blog post: Inventing the Service trait

• tower

  14 3,255 2.9 Rust

  async fn(Request) -> Result<Response, Error>

  

Its common for poll_ready and call to share state somehow. In the case of rate limiting poll_ready will typically acquire a permit from a semaphore which call consumes and releases when it is done. If the two functions weren't defined on the same type sharing state becomes harder. You basically have to use Arc>. I actually made a proposal for something like that in the past https://github.com/tower-rs/tower/pull/541 but we decided not use it because of practical limitations.

• linkerd2-proxy

  13 1,924 9.6 Rust

  A purpose-built proxy for the Linkerd service mesh. Written in Rust.

  

Its also heavily in linkerd-proxy https://github.com/linkerd/linkerd2-proxy which is a service mesh for kubernetes.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

Suggest a related project