Enum DatabaseRetention 

pub enum DatabaseRetention {
    NoTtl,
    UseTtl {
        ttl: Duration,
    },
}

Defines if data should be expired from the database after a given interval.

See Database Retention Policy for more information.

Variants

NoTtl

Data will never expire.

UseTtl

Data will live for the ttl.

Fields

ttl: Duration

Time to live int the database.

Implementations

impl DatabaseRetention

pub fn is_no_ttl(&self) -> bool

Returns true if the database retention is NoTtl.

pub fn is_use_ttl(&self) -> bool

Returns true if the database retention is UseTtl.

pub fn as_ttl(&self) -> Option<&Duration>

Returns the duration of the ttl if the policy is UseTtl

pub fn as_ttl_secs(&self) -> Option<i64>

Returns the duration of the ttl if the policy is UseTtl

Trait Implementations

impl Clone for DatabaseRetention

fn clone(&self) -> DatabaseRetention

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseRetention

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

Formats the value using the given formatter.

impl Default for DatabaseRetention

fn default() -> DatabaseRetention

Returns the “default value” for a type.

impl From<DatabaseRetention> for DatabaseRetentionPolicy

fn from(value: DatabaseRetention) -> Self

Converts to this type from the input type.

impl PartialEq for DatabaseRetention

fn eq(&self, other: &DatabaseRetention) -> 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 Copy for DatabaseRetention

impl Eq for DatabaseRetention

impl StructuralPartialEq for DatabaseRetention