lmdb_zero

Struct ResetTransaction

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pub struct ResetTransaction<'env>(/* private fields */);
Expand description

A read-only LMDB transaction that has been reset.

It can be renewed by calling ResetTransaction::renew().

§Lifetime

All notes for ReadTransaction apply.

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impl<'env> ResetTransaction<'env>

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pub fn renew(self) -> Result<ReadTransaction<'env>>

Renews this read-only transaction, making it available for more reading.

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impl<'env> Debug for ResetTransaction<'env>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'env> !Freeze for ResetTransaction<'env>

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impl<'env> !RefUnwindSafe for ResetTransaction<'env>

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impl<'env> !Send for ResetTransaction<'env>

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impl<'env> !Sync for ResetTransaction<'env>

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impl<'env> Unpin for ResetTransaction<'env>

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impl<'env> !UnwindSafe for ResetTransaction<'env>

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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> SafeBorrow<T> for T
where T: ?Sized,

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fn borrow_replacement(ptr: &T) -> &T

Given ptr, which was obtained from a prior call to Self::borrow(), return a value with the same nominal lifetime which is guaranteed to survive mutations to Self. Read more
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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.