[−][src]Struct lmdb::Stat
Environment statistics.
Contains information about the size and layout of an LMDB environment or database.
Methods
impl Stat[src]
pub fn page_size(&self) -> u32[src]
Size of a database page. This is the same for all databases in the environment.
pub fn depth(&self) -> u32[src]
Depth (height) of the B-tree.
pub fn branch_pages(&self) -> usize[src]
Number of internal (non-leaf) pages.
pub fn leaf_pages(&self) -> usize[src]
Number of leaf pages.
pub fn overflow_pages(&self) -> usize[src]
Number of overflow pages.
pub fn entries(&self) -> usize[src]
Number of data items.
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
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>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
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impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
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impl<T> Any for T where
T: 'static + ?Sized, [src]
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