Enum EntityRole 

pub enum EntityRole {
    Owned {
        owner_epoch: OwnerEpoch,
    },
    Ghost {
        owner_station: StationId,
        owner_epoch: OwnerEpoch,
        expires_at: Tick,
    },
}

Authority role for an entity copy stored in a station.

Variants

Owned

This station is the authoritative owner.

Fields

owner_epoch: OwnerEpoch

Owner epoch for stale message detection.

Ghost

This station has a read-only ghost copy from an owner station.

Fields

owner_station: StationId

Authoritative owner station.

owner_epoch: OwnerEpoch

Owner epoch for stale message detection.

expires_at: Tick

Tick after which this ghost can be discarded.

Implementations

impl EntityRole

pub const fn is_owned(self) -> bool

Returns whether this copy is authoritative.

pub const fn owner_epoch(self) -> OwnerEpoch

Returns the owner epoch for ordering handoffs and stale messages.

Trait Implementations

impl Clone for EntityRole

fn clone(&self) -> EntityRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EntityRole

impl Debug for EntityRole

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

Formats the value using the given formatter.

impl Eq for EntityRole

impl PartialEq for EntityRole

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EntityRole