Type Alias RemoteFunctionHandler 

pub type RemoteFunctionHandler = Arc<dyn Fn(Value) -> BoxFuture<'static, Result<Value, Error>> + Send + Sync>;

A dispatchable function handler. Receives the invocation payload.

Handlers that also want the optional per-invocation metadata sidecar use RemoteFunctionHandlerWithMetadata; this single-argument shape is kept for backward compatibility.

Aliased Type

pub struct RemoteFunctionHandler { /* private fields */ }