Struct EventId

pub struct EventId(/* private fields */);

Monotonic event identifier assigned by one UI host.

The value type does not allocate IDs or enforce ordering/uniqueness. Zero is the default and has no additional meaning unless a host defines one.

Examples

use ailloli_ui_runtime::input::EventId;
assert_eq!(EventId::default().get(), 0);
assert!(EventId::new(2) > EventId::new(1));

Implementations

impl EventId

Provides the operations defined for EventId.

pub const fn new(value: u64) -> Self

Wraps an explicit host-local event ID without validation.

Examples

use ailloli_ui_runtime::input::EventId;
assert_eq!(EventId::new(u64::MAX).get(), u64::MAX);

pub const fn get(self) -> u64

Returns the underlying host-local integer.

Examples

use ailloli_ui_runtime::input::EventId;
assert_eq!(EventId::new(42).get(), 42);

Trait Implementations

impl Clone for EventId

fn clone(&self) -> EventId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventId

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

Formats the value using the given formatter.

impl Default for EventId

fn default() -> EventId

Returns the “default value” for a type.

impl Hash for EventId

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 EventId

fn cmp(&self, other: &EventId) -> 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 EventId

fn eq(&self, other: &EventId) -> 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 EventId

fn partial_cmp(&self, other: &EventId) -> 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 EventId

impl Eq for EventId

impl StructuralPartialEq for EventId