Struct CacheBudget 

pub struct CacheBudget {
    pub max_entries: usize,
    pub max_bytes: u64,
}

Per-namespace eviction budget. cache_put enforces both caps: on insert, the LRU is evicted until both live-entry count and live byte total fit under the caps.

Fields

max_entries: usize

Hard cap on live directory entries for this namespace.

max_bytes: u64

Hard cap on live payload bytes for this namespace.

Trait Implementations

impl Clone for CacheBudget

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheBudget

impl Debug for CacheBudget

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

Formats the value using the given formatter.

impl Default for CacheBudget

fn default() -> Self

Returns the “default value” for a type.