Struct egui::TouchId

pub struct TouchId(pub u64);

Unique identification of a touch occurrence (finger or pen or …). A Touch ID is valid until the finger is lifted. A new ID is used for the next touch.

Tuple Fields

0: u64

Trait Implementations

impl Clone for TouchId

fn clone(&self) -> TouchId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TouchId

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

Formats the value using the given formatter.

impl From<i32> for TouchId

fn from(id: i32) -> Self

Converts to this type from the input type.

impl From<u32> for TouchId

fn from(id: u32) -> Self

Converts to this type from the input type.

impl From<u64> for TouchId

fn from(id: u64) -> Self

Converts to this type from the input type.

impl Ord for TouchId

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<TouchId> for TouchId

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<TouchId> for TouchId

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for TouchId

impl Eq for TouchId

impl StructuralEq for TouchId

impl StructuralPartialEq for TouchId