Enum Placement 

pub enum Placement {
    Auto,
    Core(usize),
    ColocateWith(AddrHash),
}

Specifies where a newly spawned actor should be placed.

Variants

Auto

Engine chooses the core using hash(ActorPath) % num_cores.

Core(usize)

Pin the actor to a specific core index.

Panics at spawn time if core_id >= num_cores.

ColocateWith(AddrHash)

Place the actor on the same core as an existing actor.

Returns SpawnError::ColocateTargetNotFound if the target AddrHash is not registered in the placement map.

Trait Implementations

impl Clone for Placement

fn clone(&self) -> Placement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Placement

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

Formats the value using the given formatter.

impl PartialEq for Placement

fn eq(&self, other: &Placement) -> 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 StructuralPartialEq for Placement