Struct RolloverPolicy 

pub struct RolloverPolicy {
    pub max_bytes: Option<u64>,
    pub epoch_ms: Option<u64>,
}

When a segmented ledger rolls its active segment over to a new file. Both may be set (roll over on whichever fires first); both None is legal but pointless (a segmented ledger with exactly one ever-growing segment).

Fields

max_bytes: Option<u64>

epoch_ms: Option<u64>

Implementations

impl RolloverPolicy

pub fn max_bytes(max_bytes: u64) -> Self

pub fn epoch_ms(epoch_ms: u64) -> Self

pub fn either(max_bytes: u64, epoch_ms: u64) -> Self

Trait Implementations

impl Clone for RolloverPolicy

fn clone(&self) -> RolloverPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RolloverPolicy

impl Debug for RolloverPolicy

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

Formats the value using the given formatter.

impl Default for RolloverPolicy

fn default() -> RolloverPolicy

Returns the “default value” for a type.