[−][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
impl Send for Stat
impl Unpin for Stat
impl Sync for Stat
impl UnwindSafe for Stat
impl RefUnwindSafe for Stat
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> 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, U> TryInto<U> 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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,