[−][src]Struct lmdb::Info
Environment information.
Contains environment information about the map size, readers, last txn id etc.
Methods
impl Info[src]
pub fn map_size(&self) -> usize[src]
Size of memory map.
pub fn last_pgno(&self) -> usize[src]
Last used page number
pub fn last_txnid(&self) -> usize[src]
Last transaction ID
pub fn max_readers(&self) -> u32[src]
Max reader slots in the environment
pub fn num_readers(&self) -> u32[src]
Max reader slots used in the environment
Auto Trait Implementations
impl !Send for Info
impl Unpin for Info
impl !Sync for Info
impl UnwindSafe for Info
impl RefUnwindSafe for Info
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,