Runtime

The router crate is the server that runs a compiled router. It is built for high-availability, multi-core serving.

Share-nothing model

The runtime is a share-nothing monolith: it opens its listener with SO_REUSEPORT and runs a thread-per-core, current-thread Tokio runtime with spawn_local, so connections are handled without cross-thread sharing or contention. Each core owns its work end to end.

Stack

• hyper and hyper-util for HTTP, with an auto (HTTP/1 and HTTP/2) connection builder.
• A custom LocalExecuter that spawns onto the local set, keeping tasks on their origin thread.
• A raw socket2 listener bound to 0.0.0.0:8080 with SO_REUSEPORT and a 1024-deep backlog.

Status

The runtime currently serves a fixed response ("Hello from the Share-Nothing Monolith!") while the generated router is wired in. The serving model, socket setup, and executor are in place; dispatch through the compiled tree is the piece being connected.