Struct RowTtl 

pub struct RowTtl {
    pub duration_nanos: u64,
    pub anchor: RowTtlAnchor,
    pub cleanup_mode: RowTtlCleanupMode,
}

TTL (Time-To-Live) configuration for automatic row expiration.

Fields

duration_nanos: u64

Duration in nanoseconds after which rows expire

anchor: RowTtlAnchor

Which row timestamp to measure from

cleanup_mode: RowTtlCleanupMode

How expired rows are cleaned up

Trait Implementations

impl Clone for RowTtl

fn clone(&self) -> RowTtl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowTtl

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RowTtl

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RowTtl

fn eq(&self, other: &RowTtl) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RowTtl

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RowTtl

impl StructuralPartialEq for RowTtl