[−][src]Struct sled::TransactionalTree
A transaction that will be applied atomically to the Tree.
Methods
impl<'a> TransactionalTree<'a>
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pub fn insert<K, V>(&self, key: K, value: V) -> TransactionResult<Option<IVec>> where
IVec: From<K>,
IVec: From<V>,
K: AsRef<[u8]>,
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IVec: From<K>,
IVec: From<V>,
K: AsRef<[u8]>,
Set a key to a new value
pub fn remove<K>(&self, key: K) -> TransactionResult<Option<IVec>> where
IVec: From<K>,
K: AsRef<[u8]>,
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IVec: From<K>,
K: AsRef<[u8]>,
Remove a key
pub fn get<K: AsRef<[u8]>>(&self, key: K) -> TransactionResult<Option<IVec>>
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Get the value associated with a key
pub fn apply_batch(&self, batch: Batch) -> TransactionResult<()>
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Atomically apply multiple inserts and removals.
Auto Trait Implementations
impl<'a> !Sync for TransactionalTree<'a>
impl<'a> !Send for TransactionalTree<'a>
impl<'a> Unpin for TransactionalTree<'a>
impl<'a> !UnwindSafe for TransactionalTree<'a>
impl<'a> !RefUnwindSafe for TransactionalTree<'a>
Blanket Implementations
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, 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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,