Struct EffectResult 

pub struct EffectResult {
    pub event: PipelineEvent,
    pub ui_events: Vec<UIEvent>,
}

Result of executing an effect.

Contains both the PipelineEvent (for reducer) and optional UIEvents (for display). This separation keeps UI concerns out of the reducer while allowing handlers to emit rich feedback during execution.

Fields

event: PipelineEvent

Event for reducer (affects state).

ui_events: Vec<UIEvent>

UI events for display (do not affect state).

Implementations

impl EffectResult

pub fn event(event: PipelineEvent) -> Self

Create result with just a pipeline event (no UI events).

pub fn with_ui(event: PipelineEvent, ui_events: Vec<UIEvent>) -> Self

Create result with pipeline event and UI events.

pub fn with_ui_event(self, ui_event: UIEvent) -> Self

Add a UI event to the result.

Trait Implementations

impl Clone for EffectResult

fn clone(&self) -> EffectResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EffectResult

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

Formats the value using the given formatter.