sqlite_pagecache

Enum CreateFlag

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pub enum CreateFlag {
    NoAllocation,
    AllocateIfConvenient,
    Allocate,
}

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NoAllocation

Do not allocate a new page. Return NULL.

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AllocateIfConvenient

Allocate a new page if it easy and convenient to do so. Otherwise return NULL.

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Allocate

Make every effort to allocate a new page. Only return NULL if allocating a new page is effectively impossible.

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impl<T> Any for T
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type Error = Infallible

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.