Module net 

Network abstractions for dependency injection and testing.

The traits and type aliases let network clients use either real tokio networking or simulated turmoil networking through dependency injection. apply_socket_options is the single place every connect path configures its TCP socket.

Conditional compilation

The module selects TCP types at compile time:

• Default builds: tokio::net::{TcpStream, TcpListener}
• Builds with --features turmoil: turmoil::net::{TcpStream, TcpListener}

Production code therefore runs against the simulator without source changes, while default builds incur no runtime dispatch or simulation overhead.

Structs

RealTcpConnector

Production TCP connector.

TcpListener

A simulated TCP socket server, listening for connections.

TcpStream

A simulated TCP stream between a local and a remote socket.

Traits

TcpConnector

Trait for network types that can establish TCP connections.