Struct sanakirja_core::CowPage [−][src]
Representation of a mutable or shared page. This is an owned page
(like Vec
in Rust's std), but we do not know whether we can
mutate it or not.
The least-significant bit of the first byte of each page is 1 if and only if the page was allocated by the current transaction (and hence isn't visible to any other transaction, meaning we can write on it).
Fields
data: *mut u8
offset: u64
Implementations
impl CowPage
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impl CowPage
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Trait Implementations
Auto Trait Implementations
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,
pub 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, 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.
pub 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>,