[−][src]Struct kv::Transaction
Transaction
Implementations
impl<'a, 'b, K: Key<'a>, V: Value> Transaction<'a, 'b, K, V>
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pub fn get<X: Into<K>>(
&'a self,
key: X
) -> Result<Option<V>, TransactionError<Error>>
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&'a self,
key: X
) -> Result<Option<V>, TransactionError<Error>>
Get the value associated with the specified key
pub fn set<X: Into<K>, Y: Into<V>>(
&self,
key: X,
value: Y
) -> Result<(), TransactionError<Error>>
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&self,
key: X,
value: Y
) -> Result<(), TransactionError<Error>>
Set the value associated with the specified key to the provided value
pub fn remove<X: Into<K>>(&self, key: X) -> Result<(), TransactionError<Error>>
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Remove the value associated with the specified key from the database
pub fn batch(&self, batch: &Batch<K, V>) -> Result<(), TransactionError<Error>>
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Apply batch update
Trait Implementations
impl<'a, 'b, K: Clone + Key<'a>, V: Clone + Value> Clone for Transaction<'a, 'b, K, V>
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fn clone(&self) -> Transaction<'a, 'b, K, V>
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fn clone_from(&mut self, source: &Self)
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Auto Trait Implementations
impl<'a, 'b, K, V> !RefUnwindSafe for Transaction<'a, 'b, K, V>
impl<'a, 'b, K, V> !Send for Transaction<'a, 'b, K, V>
impl<'a, 'b, K, V> !Sync for Transaction<'a, 'b, K, V>
impl<'a, 'b, K, V> Unpin for Transaction<'a, 'b, K, V> where
K: Unpin,
V: Unpin,
K: Unpin,
V: Unpin,
impl<'a, 'b, K, V> !UnwindSafe for Transaction<'a, 'b, K, V>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,