Struct StorageQuota 

pub struct StorageQuota {
    pub total_bytes: Bytes,
    pub used_bytes: Bytes,
    pub reserved_bytes: Bytes,
}

Storage quota information for a user or node.

Examples

use chie_shared::StorageQuota;

// Create 10 GB quota with 5 GB used and 1 GB reserved
let quota = StorageQuota::new(
    10 * 1024 * 1024 * 1024,  // 10 GB total
    5 * 1024 * 1024 * 1024,   // 5 GB used
    1 * 1024 * 1024 * 1024,   // 1 GB reserved
);

// Check available space
assert_eq!(quota.available_bytes(), 4 * 1024 * 1024 * 1024);

// Check utilization
assert_eq!(quota.utilization(), 0.5);

// Check if can allocate more
assert!(quota.can_allocate(3 * 1024 * 1024 * 1024));
assert!(!quota.is_nearly_full());

Fields

total_bytes: Bytes

Total allocated storage in bytes.

used_bytes: Bytes

Currently used storage in bytes.

reserved_bytes: Bytes

Reserved storage in bytes (pending operations).

Implementations

impl StorageQuota

pub fn new(total_bytes: Bytes, used_bytes: Bytes, reserved_bytes: Bytes) -> Self

Create a new storage quota.

pub fn available_bytes(&self) -> Bytes

Get available storage in bytes.

pub fn utilization(&self) -> f64

Get utilization percentage (0.0 to 1.0).

pub fn can_allocate(&self, bytes: Bytes) -> bool

Check if there’s enough space for additional bytes.

pub fn is_nearly_full(&self) -> bool

Check if quota is nearly full (>90% used).

pub fn allocated_bytes(&self) -> Bytes

Get total allocated bytes (used + reserved).

Trait Implementations

impl Clone for StorageQuota

fn clone(&self) -> StorageQuota

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageQuota

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

Formats the value using the given formatter.

impl Default for StorageQuota

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StorageQuota

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StorageQuota

fn eq(&self, other: &StorageQuota) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StorageQuota

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StorageQuota