ReadableStateAtVersion

lyquor_state::versioned::dbstore

Struct ReadableStateAtVersion 

pub struct ReadableStateAtVersion<S: VersionedStateStoreR<V> + ?Sized, V: VersionIdentifier> { /* private fields */ }
Expand description

Read-only state at the given version from a VersionedStateStore.

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impl<S: VersionedStateStoreR<V> + ?Sized, V: VersionIdentifier> ReadableStateAtVersion<S, V>

pub fn new(store: Arc<S>, version: V) -> Self

Trait Implementations§

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impl<S: VersionedStateStoreR<V> + ?Sized, V> StateR for ReadableStateAtVersion<S, V>
where V: VersionIdentifier,

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fn debug_iter<'a>(&'a self) -> Box<dyn Iterator<Item = (Key, Value)> + 'a>

This method is for debugging. If the implementation does not provide such functionality, it defaults to an empty iterator.
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fn contains(&self, key: Key) -> bool

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fn get(&self, key: Key) -> Option<Value>

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impl<S, V> Freeze for ReadableStateAtVersion<S, V>
where V: Freeze, S: ?Sized,

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impl<S, V> RefUnwindSafe for ReadableStateAtVersion<S, V>
where V: RefUnwindSafe, S: RefUnwindSafe + ?Sized,

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impl<S, V> Send for ReadableStateAtVersion<S, V>
where S: ?Sized,

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impl<S, V> Sync for ReadableStateAtVersion<S, V>
where S: ?Sized,

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impl<S, V> Unpin for ReadableStateAtVersion<S, V>
where V: Unpin, S: ?Sized,

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impl<S, V> UnwindSafe for ReadableStateAtVersion<S, V>
where V: UnwindSafe, S: RefUnwindSafe + ?Sized,

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

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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<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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where U: From<T>,

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Calls U::from(self).

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type Output = T

Should always be Self
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where U: Into<T>,

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type Error = Infallible

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

Performs the conversion.
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where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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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>,

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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> MaybeSend for T
where T: Send,