Struct CacheProvider

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pub struct CacheProvider<T>where
    T: AnniProvider + Send,
{ /* private fields */ }

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impl<T> CacheProvider<T>
where T: AnniProvider + Send,

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pub fn new(inner: T, pool: Arc<CachePool>) -> Self

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pub async fn invalidate( &self, album_id: &str, disc_id: NonZeroU8, track_id: NonZeroU8, )

Trait Implementations§

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impl<T> AnniProvider for CacheProvider<T>
where T: AnniProvider + Send,

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fn albums<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<HashSet<Cow<'_, str>>, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get album information provided by provider.

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fn get_audio_info<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8, ) -> Pin<Box<dyn Future<Output = Result<AudioInfo, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get audio info describing basic information of the audio file.

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fn get_audio<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8, range: Range, ) -> Pin<Box<dyn Future<Output = Result<AudioResourceReader, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns a reader implements AsyncRead for content reading

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fn get_cover<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: Option<NonZeroU8>, ) -> Pin<Box<dyn Future<Output = Result<ResourceReader, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns a cover of corresponding album

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fn reload<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Reloads the provider for new albums

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fn has_album<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Returns whether given album exists

Auto Trait Implementations§

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impl<T> UnsafeUnpin for CacheProvider<T>
where T: UnsafeUnpin,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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

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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

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct CacheProvider Copy item path

Implementations§

impl<T> CacheProvider<T>where T: AnniProvider + Send,

pub fn new(inner: T, pool: Arc<CachePool>) -> Self

pub async fn invalidate( &self, album_id: &str, disc_id: NonZeroU8, track_id: NonZeroU8, )

Trait Implementations§

impl<T> AnniProvider for CacheProvider<T>where T: AnniProvider + Send,

fn albums<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<HashSet<Cow<'_, str>>, ProviderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn get_audio_info<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8, ) -> Pin<Box<dyn Future<Output = Result<AudioInfo, ProviderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn get_cover<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: Option<NonZeroU8>, ) -> Pin<Box<dyn Future<Output = Result<ResourceReader, ProviderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn reload<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), ProviderError>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn has_album<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Auto Trait Implementations§

impl<T> !RefUnwindSafe for CacheProvider<T>

impl<T> !UnwindSafe for CacheProvider<T>

impl<T> Freeze for CacheProvider<T>where T: Freeze,

impl<T> Send for CacheProvider<T>

impl<T> Sync for CacheProvider<T>

impl<T> Unpin for CacheProvider<T>where T: Unpin,

impl<T> UnsafeUnpin for CacheProvider<T>where T: UnsafeUnpin,

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

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

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

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct CacheProvider

impl<T> CacheProvider<T>
where T: AnniProvider + Send,

impl<T> AnniProvider for CacheProvider<T>
where T: AnniProvider + Send,

fn albums<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<HashSet<Cow<'_, str>>, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn get_audio_info<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: NonZeroU8, track_id: NonZeroU8, ) -> Pin<Box<dyn Future<Output = Result<AudioInfo, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn get_cover<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, disc_id: Option<NonZeroU8>, ) -> Pin<Box<dyn Future<Output = Result<ResourceReader, ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn reload<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), ProviderError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn has_album<'life0, 'life1, 'async_trait>( &'life0 self, album_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

impl<T> Freeze for CacheProvider<T>
where T: Freeze,

impl<T> Unpin for CacheProvider<T>
where T: Unpin,

impl<T> UnsafeUnpin for CacheProvider<T>
where T: UnsafeUnpin,

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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

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