Struct DayChanged 

pub struct DayChanged {
    pub day: u32,
}

Event published when day changes

Published by TimerSystem after incrementing the day counter. Replaces DayPassedEvent with clearer naming.

Other systems can subscribe to this event to trigger day-based logic:

• ActionResetSystem: Resets action points
• Economy systems: Periodic settlements
• Quest systems: Time-limited quests
• NPC systems: Daily routines

Example

use issun::event::EventBus;
use issun::plugin::time::DayChanged;

// TimerSystem publishes this event
let mut event_bus = EventBus::new();
event_bus.publish(DayChanged { day: 2 });

// In another system, check for day changed events
let reader = event_bus.reader::<DayChanged>();
for event in reader.iter() {
    println!("Day {} has begun!", event.day);
}

Fields

day: u32

The new day number

Trait Implementations

impl Clone for DayChanged

fn clone(&self) -> DayChanged

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DayChanged

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DayChanged

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DayChanged

impl Event for DayChanged

impl PartialEq for DayChanged

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DayChanged

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DayChanged