Struct egui::viewport::ViewportId

pub struct ViewportId(pub Id);

A unique identifier of a viewport.

This is returned by Context::viewport_id and Context::parent_viewport_id.

Tuple Fields

0: Id

Implementations

impl ViewportId

pub const ROOT: Self = _

The ViewportId of the root viewport.

pub fn from_hash_of(source: impl Hash) -> Self

Trait Implementations

impl Clone for ViewportId

fn clone(&self) -> ViewportId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ViewportId

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

Formats the value using the given formatter.

impl Default for ViewportId

fn default() -> Self

Returns the “default value” for a type.

impl From<ViewportId> for Id

fn from(id: ViewportId) -> Self

Converts to this type from the input type.

impl Hash for ViewportId

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 PartialEq for ViewportId

fn eq(&self, other: &ViewportId) -> 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 Copy for ViewportId

impl Eq for ViewportId

impl IsEnabled for ViewportId

impl StructuralPartialEq for ViewportId