Struct net::image_cache::ImageCacheStore

source ·

struct ImageCacheStore {
    pending_loads: AllPendingLoads,
    completed_loads: HashMap<(ServoUrl, ImmutableOrigin, Option<CorsSettings>), CompletedLoad>,
    placeholder_image: Arc<Image>,
    placeholder_url: ServoUrl,
    webrender_api: WebRenderNetApi,
}

Fields§

§pending_loads: AllPendingLoads§completed_loads: HashMap<(ServoUrl, ImmutableOrigin, Option<CorsSettings>), CompletedLoad>§placeholder_image: Arc<Image>§placeholder_url: ServoUrl§webrender_api: WebRenderNetApi

Implementations§

source §

impl ImageCacheStore

source

fn complete_load(&mut self, key: PendingImageId, load_result: LoadResult)

source

fn get_completed_image_if_available( &self, url: ServoUrl, origin: ImmutableOrigin, cors_setting: Option<CorsSettings>, placeholder: UsePlaceholder, ) -> Option<Result<(Arc<Image>, ServoUrl), ()>>

Return a completed image if it exists, or None if there is no complete load or the complete load is not fully decoded or is unavailable.

source

fn handle_decoder(&mut self, msg: DecoderMsg)

Handle a message from one of the decoder worker threads or from a sync decoding operation.

Auto Trait Implementations§

§

impl UnwindSafe for ImageCacheStore

Blanket Implementations§

source §

impl<T> Any for T
where T: 'static + ?Sized,

source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source §

impl<T> Borrow<T> for T
where T: ?Sized,

source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source §

impl<T> From<T> for T

source §

fn from(t: T) -> T

Returns the argument unchanged.

source §

impl<T> Instrument for T

source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source §

impl<T, U> Into for T
where U: From<T>,

source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source §

impl<T> IntoEither for T

source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §