Enum EventSource 

#[repr(C)]
pub enum EventSource {
    User = 0,
    Programmatic = 1,
    Synthetic = 2,
    Lifecycle = 3,
}

Tracks the origin of an event for proper handling.

This allows the system to distinguish between user input, programmatic changes, and synthetic events generated by UI components.

Variants

User = 0

Direct user input (mouse, keyboard, touch, gamepad)

Programmatic = 1

API call (programmatic scroll, focus change, etc.)

Synthetic = 2

Generated from UI interaction (scrollbar drag, synthetic events)

Lifecycle = 3

Generated from lifecycle hooks (mount, unmount, resize)

Trait Implementations

impl Clone for EventSource

fn clone(&self) -> EventSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventSource

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

Formats the value using the given formatter.

impl Hash for EventSource

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for EventSource

fn cmp(&self, other: &EventSource) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EventSource

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for EventSource

fn partial_cmp(&self, other: &EventSource) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for EventSource

impl Eq for EventSource

impl StructuralPartialEq for EventSource