Struct FileStoreEntry

Source

struct FileStoreEntry {
    origin: FileOrigin,
    file_impl: FileImpl,
    refs: AtomicUsize,
    is_valid_url: AtomicBool,
    outstanding_tokens: FxHashSet<Uuid>,
}

Expand description

FileManagerStore’s entry

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§origin: FileOrigin

Origin of the entry’s “creator”

§file_impl: FileImpl

Backend implementation

§refs: AtomicUsize

Number of FileID holders that the ID is used to index this entry in FileManagerStore. Reference holders include a FileStoreEntry or a script-side File-based Blob

§is_valid_url: AtomicBool

UUIDs only become valid blob URIs when explicitly requested by the user with createObjectURL. Validity can be revoked as well. (The UUID is the one that maps to this entry in FileManagerStore)

§outstanding_tokens: FxHashSet<Uuid>

UUIDs of fetch instances that acquired an interest in this file, when the url was still valid.

Auto Trait Implementations§

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FileStoreEntry

Struct FileStoreEntry Copy item path

Fields§

Auto Trait Implementations§

impl !Freeze for FileStoreEntry

impl RefUnwindSafe for FileStoreEntry

impl Send for FileStoreEntry

impl Sync for FileStoreEntry

impl Unpin for FileStoreEntry

impl UnwindSafe for FileStoreEntry

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

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

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

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impl<T> Same for T

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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impl<T> WithSubscriber for T

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impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> MaybeSendSync for T

Struct FileStoreEntry

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

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

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

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

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

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

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> ErasedDestructor for T
where T: 'static,