Struct Stat 

pub struct Stat(/* private fields */);

Environment statistics.

Contains information about the size and layout of an MDBX environment or database.

Implementations

impl Stat

pub const fn page_size(&self) -> u32

Size of a database page. This is the same for all databases in the environment.

pub const fn depth(&self) -> u32

Depth (height) of the B-tree.

pub const fn branch_pages(&self) -> usize

Number of internal (non-leaf) pages.

pub const fn leaf_pages(&self) -> usize

Number of leaf pages.

pub const fn overflow_pages(&self) -> usize

Number of overflow pages.

pub const fn entries(&self) -> usize

Number of data items.

Trait Implementations

impl Debug for Stat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Stat

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Stat

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.