Trait CacheKey 

pub trait CacheKey {
    // Required method
    fn cache_key(&self) -> u128;
}

A trait for objects that can generate a unique cache key.

Required Methods

fn cache_key(&self) -> u128

Returns the cache key for this object.

Implementations on Foreign Types

impl CacheKey for Object<'_>

fn cache_key(&self) -> u128

impl CacheKey for bool

fn cache_key(&self) -> u128

impl CacheKey for u128

fn cache_key(&self) -> u128

impl CacheKey for Array<'_>

fn cache_key(&self) -> u128

impl CacheKey for Dict<'_>

fn cache_key(&self) -> u128

impl CacheKey for Name<'_>

fn cache_key(&self) -> u128

impl CacheKey for Null

fn cache_key(&self) -> u128

impl CacheKey for Number

fn cache_key(&self) -> u128

impl CacheKey for ObjRef

fn cache_key(&self) -> u128

impl CacheKey for Stream<'_>

fn cache_key(&self) -> u128

impl CacheKey for String<'_>

fn cache_key(&self) -> u128

impl CacheKey for Affine

fn cache_key(&self) -> u128

impl<T: CacheKey> CacheKey for MaybeRef<T>

fn cache_key(&self) -> u128

impl<T: CacheKey, U: CacheKey> CacheKey for (T, U)

fn cache_key(&self) -> u128

Implementors

impl CacheKey for Image<'_, '_>

impl CacheKey for Paint<'_>

impl CacheKey for Pattern<'_>

impl CacheKey for GlyphIdentifier

impl CacheKey for Type3Glyph<'_>

impl CacheKey for ShadingPattern

impl CacheKey for TilingPattern<'_>

impl CacheKey for Shading

impl CacheKey for ClipPath

impl CacheKey for RasterImage<'_>

impl CacheKey for SoftMask<'_>

impl CacheKey for StencilImage<'_, '_>