Struct BcmCacheConfig 

pub struct BcmCacheConfig {
    pub max_hot_bytes: u64,
    pub max_warm_bytes: u64,
    pub max_cold_bytes: u64,
    pub hot_threshold: u64,
    pub warm_threshold: u64,
    pub eviction_policy: EvictionPolicy,
}

Configuration for BlockCacheManager.

Note: named BcmCacheConfig to avoid collision with the CacheConfig in ipfrs-storage::cache.

Fields

max_hot_bytes: u64

Maximum total bytes that may reside in the Hot tier.

max_warm_bytes: u64

Maximum total bytes that may reside in the Warm tier.

max_cold_bytes: u64

Maximum total bytes that may reside in the Cold tier.

hot_threshold: u64

Minimum access_count required to promote a block to Hot.

warm_threshold: u64

Minimum access_count required to promote a block to Warm (must be < hot_threshold).

eviction_policy: EvictionPolicy

Eviction algorithm to use within each tier.

Trait Implementations

impl Clone for BcmCacheConfig

fn clone(&self) -> BcmCacheConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BcmCacheConfig

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

Formats the value using the given formatter.

impl Default for BcmCacheConfig

fn default() -> Self

Returns the “default value” for a type.