Struct merino_settings::providers::MemoryCacheConfig

pub struct MemoryCacheConfig {
    pub default_ttl: Duration,
    pub cleanup_interval: Duration,
    pub max_removed_entries: usize,
    pub default_lock_timeout: Duration,
    pub inner: Box<SuggestionProviderConfig>,
}

Fields

default_ttl: Duration

The default TTL to assign to a cache entry if the underlying provider does not provide one.

cleanup_interval: Duration

The cleanup task will be run with a period equal to this setting. Any expired entries will be removed from the cache.

max_removed_entries: usize

While running the cleanup task, at most this many entries will be removed before cancelling the task. This should be used to limit the maximum amount of time the cleanup task takes.

default_lock_timeout: Duration

The default TTL for in-memory locks to prevent multiple update requests from being fired at providers at the same time.

inner: Box<SuggestionProviderConfig>

The cached provider.

Implementations

impl MemoryCacheConfig

pub fn with_inner(inner: SuggestionProviderConfig) -> Self

Trait Implementations

impl Clone for MemoryCacheConfig

fn clone(&self) -> MemoryCacheConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryCacheConfig

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

Formats the value using the given formatter.

impl Default for MemoryCacheConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MemoryCacheConfig where
    MemoryCacheConfig: Default, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for MemoryCacheConfig

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

Serialize this value into the given Serde serializer.