Type Alias AllocatorMutation

pub type AllocatorMutation = AllocatorMutationV32;

Aliased Type

enum AllocatorMutation {
    Allocate {
        device_range: DeviceRangeV32,
        owner_object_id: u64,
    },
    Deallocate {
        device_range: DeviceRangeV32,
        owner_object_id: u64,
    },
    SetLimit {
        owner_object_id: u64,
        bytes: u64,
    },
    MarkForDeletion(u64),
}

Variants

Allocate

Fields

device_range: DeviceRangeV32

owner_object_id: u64

Deallocate

Fields

device_range: DeviceRangeV32

owner_object_id: u64

SetLimit

Fields

owner_object_id: u64

bytes: u64

MarkForDeletion(u64)

Marks all extents with a given owner_object_id for deletion. Used to free space allocated to encrypted ObjectStore where we may not have the key. Note that the actual deletion time is undefined so this should never be used where an ObjectStore is still in use due to a high risk of corruption. Similarly, owner_object_id should never be reused for the same reasons.

Trait Implementations

impl Clone for AllocatorMutationV32

fn clone(&self) -> AllocatorMutationV32

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AllocatorMutationV32

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AllocatorMutationV32

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for AllocatorMutationV32

fn cmp(&self, other: &AllocatorMutationV32) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AllocatorMutationV32

fn eq(&self, other: &AllocatorMutationV32) -> 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 PartialOrd for AllocatorMutationV32

fn partial_cmp(&self, other: &AllocatorMutationV32) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for AllocatorMutationV32

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TypeFingerprint for AllocatorMutationV32

fn fingerprint() -> String

impl Eq for AllocatorMutationV32

impl StructuralPartialEq for AllocatorMutationV32