Struct Partition 

pub struct Partition {
    pub id: String,
    pub priority: Priority,
    pub min_size: usize,
    pub max_size: usize,
    pub current_size: usize,
    pub tenant_id: Option<String>,
}

Cache partition definition

Fields

id: String

Partition ID

priority: Priority

Priority level

min_size: usize

Minimum guaranteed size (bytes)

max_size: usize

Maximum size limit (bytes)

current_size: usize

Current size (bytes)

tenant_id: Option<String>

Tenant ID (for multi-tenancy)

Implementations

impl Partition

pub fn new( id: String, priority: Priority, min_size: usize, max_size: usize, ) -> Self

Create new partition

pub fn with_tenant(self, tenant_id: String) -> Self

Set tenant ID

pub fn can_fit(&self, bytes: usize) -> bool

Check if partition can accommodate bytes

pub fn available_space(&self) -> usize

Get available space

pub fn utilization(&self) -> f64

Get utilization percentage

pub fn under_minimum(&self) -> bool

Check if partition is under minimum guarantee

Trait Implementations

impl Clone for Partition

fn clone(&self) -> Partition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Partition

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

Formats the value using the given formatter.