Skip to main content

TypedConsumer

persistent_queue

Struct TypedConsumer 

Source 
pub struct TypedConsumer<S, T, C> { /* private fields */ }
Expand description

The consumer half of a typed queue. Single consumer.

Implementations§

Source§

impl<S: Store, T, C: Codec<T>> TypedConsumer<S, T, C>

Source

pub fn reserve( &self, ) -> Result<Option<TypedReserved<S, T>>, ReserveError<S::Error>>

Reserve and decode the oldest item, or None if there is nothing to deliver.

Auto Trait Implementations§

§

impl<S, T, C> Freeze for TypedConsumer<S, T, C>
where Consumer<S>: Freeze, C: Freeze, PhantomData<fn() -> T>: Freeze,

§

impl<S, T, C> RefUnwindSafe for TypedConsumer<S, T, C>
where Consumer<S>: RefUnwindSafe, C: RefUnwindSafe, PhantomData<fn() -> T>: RefUnwindSafe,

§

impl<S, T, C> Send for TypedConsumer<S, T, C>
where Consumer<S>: Send, C: Send, PhantomData<fn() -> T>: Send,

§

impl<S, T, C> Sync for TypedConsumer<S, T, C>
where Consumer<S>: Sync, C: Sync, PhantomData<fn() -> T>: Sync,

§

impl<S, T, C> Unpin for TypedConsumer<S, T, C>
where Consumer<S>: Unpin, C: Unpin, PhantomData<fn() -> T>: Unpin,

§

impl<S, T, C> UnsafeUnpin for TypedConsumer<S, T, C>
where Consumer<S>: UnsafeUnpin, C: UnsafeUnpin, PhantomData<fn() -> T>: UnsafeUnpin,

§

impl<S, T, C> UnwindSafe for TypedConsumer<S, T, C>
where Consumer<S>: UnwindSafe, C: UnwindSafe, PhantomData<fn() -> T>: UnwindSafe,

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.