[−][src]Struct rkv::Stat
Environment statistics.
Contains information about the size and layout of an LMDB environment or database.
Methods
impl Stat
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pub fn page_size(&self) -> u32
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Size of a database page. This is the same for all databases in the environment.
pub fn depth(&self) -> u32
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Depth (height) of the B-tree.
pub fn branch_pages(&self) -> usize
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Number of internal (non-leaf) pages.
pub fn leaf_pages(&self) -> usize
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Number of leaf pages.
pub fn overflow_pages(&self) -> usize
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Number of overflow pages.
pub fn entries(&self) -> usize
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Number of data items.
Auto Trait Implementations
impl RefUnwindSafe for Stat
impl Send for Stat
impl Sync for Stat
impl Unpin for Stat
impl UnwindSafe for Stat
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,
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.
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>,