Trait Command 

pub trait Command:
    Serialize
    + for<'de> Deserialize<'de>
    + Send
    + Sync
    + 'static { }

Marker trait for state-changing requests.

Commands represent intent to mutate game state. They travel from client to server and are validated before execution.

Bounds

Requires Serialize + Deserialize + Send + Sync + 'static so commands can cross thread and serialization boundaries.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors