Struct Batch

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pub struct Batch { /* private fields */ }
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A batch of key-value pairs to be written into the database.

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impl Batch

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pub fn new(config: &Config, column: u32) -> Self

Make a new batch with the given config.

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pub fn insert( &mut self, key: Vec<u8>, value: Vec<u8>, dest: &mut Database, ) -> Result<()>

Insert a value into the batch, committing if necessary.

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pub fn commit(&mut self, dest: &mut Database) -> Result<()>

Commit all the items in the batch to the given database.

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impl Freeze for Batch

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impl RefUnwindSafe for Batch

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impl Send for Batch

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impl Sync for Batch

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impl Unpin for Batch

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impl UnwindSafe for Batch

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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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> 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, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
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> Erased for T