Struct TierConfig 

pub struct TierConfig {
    pub hot_capacity: usize,
    pub warm_capacity: usize,
    pub promote_after_accesses: u32,
    pub evict_after_ms: u64,
}

Tier configuration for storage management

Fields

hot_capacity: usize

Hot tier (RAM) capacity in bytes

warm_capacity: usize

Warm tier (NVMe) capacity in bytes

promote_after_accesses: u32

Number of accesses before promoting to hotter tier

evict_after_ms: u64

Milliseconds since last access before evicting to colder tier

Implementations

impl TierConfig

pub fn new(hot_capacity: usize, warm_capacity: usize) -> Self

Create a new tier configuration

pub fn tiny() -> Self

Tiny config for testing

Trait Implementations

impl Clone for TierConfig

fn clone(&self) -> TierConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TierConfig

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

Formats the value using the given formatter.

impl Default for TierConfig

fn default() -> Self

Returns the “default value” for a type.