Enum Directive 

pub enum Directive {
    Continue,
    Yield,
    Park,
    Stop,
}

What the actor wants to do after handling a message.

This enum controls actor behavior after processing each message.

• Native: Actors run as batched tasks on a shared rayon pool. Yield ends the current batch and resubmits to the back of the pool queue. Park goes idle until a new message arrives (zero pool resource usage).
• WASM: Messages are processed inline (synchronously), so Yield and Park are no-ops.

Variants

Continue

Keep processing messages immediately (up to batch limit).

Yield

End current batch, resubmit to back of pool queue.

Park

Go idle until a new message arrives. The actor consumes zero pool resources while parked.

Stop

Stop this actor permanently.

The actor’s post_stop hook will be called, and the actor will be removed from the system.

Trait Implementations

impl Clone for Directive

fn clone(&self) -> Directive

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Directive

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Directive

fn eq(&self, other: &Directive) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Directive

impl Eq for Directive

impl StructuralPartialEq for Directive