Struct StatsConfig 

pub struct StatsConfig {
    pub fast: bool,
    pub clear: bool,
}

Specifies the attributes of a statistics retrieval operation.

Pass to Environment::get_stats or Database::get_stats.

Defaults

• fast = false — collect all statistics, including those that require an expensive action such as a tree traversal or lock-table scan.
• clear = false — do not reset counters after reading them.

Fields

fast: bool

If true, return only values that do not require expensive actions (e.g. skip B-tree traversal counts). Implements StatsConfig.setFast(true).

clear: bool

If true, reset all counters to zero after reading them. Implements StatsConfig.setClear(true).

Implementations

impl StatsConfig

pub fn new() -> Self

Creates a StatsConfig with all default settings.

pub fn clear() -> Self

Convenience constructor: fast = false, clear = true.

Implements StatsConfig.CLEAR constant.

pub fn with_fast(self, fast: bool) -> Self

Builder: set fast.

pub fn with_clear(self, clear: bool) -> Self

Builder: set clear.

pub fn set_fast(&mut self, fast: bool) -> &mut Self

Sets fast and returns &mut self for chaining.

pub fn set_clear(&mut self, clear: bool) -> &mut Self

Sets clear and returns &mut self for chaining.

Trait Implementations

impl Clone for StatsConfig

fn clone(&self) -> StatsConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StatsConfig

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

Formats the value using the given formatter.

impl Default for StatsConfig

fn default() -> StatsConfig

Returns the “default value” for a type.