Struct bonsaidb::local::config::PersistenceThreshold

pub struct PersistenceThreshold {
    pub number_of_changes: usize,
    pub duration: Duration,
}

A threshold controlling lazy commits. For a threshold to apply, both number_of_changes must be met or surpassed and duration must have elpased since the last commit.

A threshold with a duration of zero will not wait any time to persist changes once the specified number_of_changes has been met or surpassed.

Fields

number_of_changes: usize

The minimum number of changes that must have occurred for this threshold to apply.

duration: Duration

The amount of time that must elapse since the last write for this threshold to apply.

Implementations

impl PersistenceThreshold

pub const fn after_changes(number_of_changes: usize) -> PersistenceThreshold

Returns a threshold that applies after a number of changes have elapsed.

pub const fn and_duration(self, duration: Duration) -> PersistenceThreshold

Sets the duration of this threshold to duration and returns self.

Trait Implementations

impl Clone for PersistenceThreshold

fn clone(&self) -> PersistenceThreshold

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PersistenceThreshold

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

Formats the value using the given formatter.

impl Copy for PersistenceThreshold