Struct StyleCacheKey 

pub struct StyleCacheKey { /* private fields */ }

A cache key for style resolution results.

This is used as the HashMap key. The actual validation happens on lookup by comparing parent inherited styles.

Implementations

impl StyleCacheKey

pub fn new( style: &Style, interact_state: &InteractionState, screen_size_bp: ScreenSizeBp, classes: &[StyleClassRef], class_context: &Rc<Style>, ) -> Self

Create a new cache key from the style resolution inputs.

Trait Implementations

impl Clone for StyleCacheKey

fn clone(&self) -> StyleCacheKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StyleCacheKey

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

Formats the value using the given formatter.

impl Hash for StyleCacheKey

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 StyleCacheKey

fn eq(&self, other: &Self) -> 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 Eq for StyleCacheKey