Struct EventsToRegisterBuilder 

pub struct EventsToRegisterBuilder { /* private fields */ }

Used to construct an EventsToRegister for heterogeneous EventTarget implementations.

See EventsToRegister::builder for a usage example.

Implementations

impl EventsToRegisterBuilder

pub fn add( self, target: &impl EventTarget, domain_events: DomainEvents, local_id: LocalId, ) -> EventsToRegisterBuilder

Add a new event registration.

Example

use pumpkin_core::propagation::DomainEvents;
use pumpkin_core::propagation::EventsToRegister;
use pumpkin_core::propagation::LocalId;
use pumpkin_core::variables::DomainId;

let v1 = DomainId::new(0);
let v2 = DomainId::new(0);
let registration = EventsToRegister::builder()
    .add(&v1, DomainEvents::ANY_INT, LocalId::from(0))
    .add(&v2, DomainEvents::ANY_INT, LocalId::from(1))
    .build();

pub fn build(self) -> EventsToRegister

Finish constructing the EventsToRegister.

If no variables are registered, then this panics. If no variables can be registered during construction, use EventsToRegister::empty.

Trait Implementations

impl Clone for EventsToRegisterBuilder

fn clone(&self) -> EventsToRegisterBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventsToRegisterBuilder

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

Formats the value using the given formatter.