Enum CacheRetention 

pub enum CacheRetention {
    None,
    Short,
    Long,
}

Cache retention preference

Variants

None

No caching (default).

Short

Short-lived cache.

Long

Long-lived cache.

Trait Implementations

impl Clone for CacheRetention

fn clone(&self) -> CacheRetention

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheRetention

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

Formats the value using the given formatter.

impl Default for CacheRetention

fn default() -> CacheRetention

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheRetention

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CacheRetention

fn eq(&self, other: &CacheRetention) -> 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 CacheRetention

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CacheRetention

impl Eq for CacheRetention

impl StructuralPartialEq for CacheRetention