Struct StyleKey 

pub struct StyleKey(pub u32);

Key for style view: identifies a widget’s style slot.

Tuple Fields

0: u32

Trait Implementations

impl Clone for StyleKey

fn clone(&self) -> StyleKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StyleKey

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

Formats the value using the given formatter.

impl Hash for StyleKey

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 IncrementalView<StyleKey, ResolvedStyleValue> for StyleResolutionView

fn apply_delta( &mut self, batch: &DeltaBatch<StyleKey, ResolvedStyleValue>, ) -> DeltaBatch<StyleKey, ResolvedStyleValue>

Apply a batch of input deltas and produce output deltas.

fn full_recompute(&self) -> Vec<(StyleKey, ResolvedStyleValue)>

Fully recompute the materialized view from scratch.

fn materialized_size(&self) -> usize

Number of entries in the materialized view.

fn domain(&self) -> ViewDomain

Domain of this view (for logging and evidence).

fn label(&self) -> &str

Human-readable label for this view.

impl Ord for StyleKey

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

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

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

impl Eq for StyleKey

impl StructuralPartialEq for StyleKey