Trait weasel::event::Event

pub trait Event<R: BattleRules>: Debug {
    fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>;
    fn apply(&self, battle: &mut Battle<R>, queue: &mut Option<EventQueue<R>>);
    fn kind(&self) -> EventKind;
    fn box_clone(&self) -> Box<dyn Event<R> + Send>;
    fn as_any(&self) -> &dyn Any;

    fn rights<'a>(&'a self, _battle: &'a Battle<R>) -> EventRights<'a, R> { ... }
}

An event is the only mean to apply a change to the world.

Required methods

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

Verifies if this event can be applied to the world.

fn apply(&self, battle: &mut Battle<R>, queue: &mut Option<EventQueue<R>>)

Applies this event to the world. This method is called only if verify succeeded.

If there's a failure inside this method, it immediately panic because we can't guarantee any consistency in the state of the world.

Events generated by this event are stored into queue, if there's one. Noe that they will keep a link with the original event.

fn kind(&self) -> EventKind

Returns the kind of this event.

fn box_clone(&self) -> Box<dyn Event<R> + Send>

Clones this event as a trait object.

fn as_any(&self) -> &dyn Any

Returns an Any reference this event.

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Provided methods

fn rights<'a>(&'a self, _battle: &'a Battle<R>) -> EventRights<'a, R>

Returns the access rights required by this event.

The provided implementation returns EventRights::Server.

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Implementors

impl<R: BattleRules + 'static> Event<R> for ActivateAbility<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

fn rights<'a>(&'a self, battle: &'a Battle<R>) -> EventRights<'a, R>

impl<R: BattleRules + 'static> Event<R> for AlterAbilities<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for RegenerateAbilities<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for EndBattle<R>

fn verify(&self, _battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for AlterStatistics<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for RegenerateStatistics<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ConvertCreature<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(
    &self,
    battle: &mut Battle<R>,
    _event_queue: &mut Option<EventQueue<R>>
)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for CreateCreature<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for RemoveCreature<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ResetEntropy<R>

fn verify(&self, _battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for DummyEvent<R>

fn verify(&self, _: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, _: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

fn rights<'a>(&'a self, _battle: &'a Battle<R>) -> EventRights<'a, R>

impl<R: BattleRules + 'static> Event<R> for ApplyImpact<R>

fn verify(&self, _: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for CreateObject<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for RemoveObject<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for EndRound<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for EndTurn<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

fn rights<'a>(&'a self, battle: &'a Battle<R>) -> EventRights<'a, R>

impl<R: BattleRules + 'static> Event<R> for EnvironmentTurn<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ResetRounds<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for StartTurn<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

fn rights<'a>(&'a self, battle: &'a Battle<R>) -> EventRights<'a, R>

impl<R: BattleRules + 'static> Event<R> for AlterSpace<R>

fn verify(&self, _battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for MoveEntity<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ResetSpace<R>

fn verify(&self, _battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for AlterStatuses<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ClearStatus<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for InflictStatus<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, event_queue: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ConcludeObjectives<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for CreateTeam<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for RemoveTeam<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for ResetObjectives<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

impl<R: BattleRules + 'static> Event<R> for SetRelations<R>

fn verify(&self, battle: &Battle<R>) -> WeaselResult<(), R>

fn apply(&self, battle: &mut Battle<R>, _: &mut Option<EventQueue<R>>)

fn kind(&self) -> EventKind

fn box_clone(&self) -> Box<dyn Event<R> + Send>

fn as_any(&self) -> &dyn Any

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