Struct ResourcePool

pub struct ResourcePool {
    pub generation: i64,
    pub name: String,
    pub resource_slice_count: i64,
}

ResourcePool describes the pool that ResourceSlices belong to.

Fields

generation: i64

Generation tracks the change in a pool over time. Whenever a driver changes something about one or more of the resources in a pool, it must change the generation in all ResourceSlices which are part of that pool. Consumers of ResourceSlices should only consider resources from the pool with the highest generation number. The generation may be reset by drivers, which should be fine for consumers, assuming that all ResourceSlices in a pool are updated to match or deleted.

Combined with ResourceSliceCount, this mechanism enables consumers to detect pools which are comprised of multiple ResourceSlices and are in an incomplete state.

name: String

Name is used to identify the pool. For node-local devices, this is often the node name, but this is not required.

It must not be longer than 253 characters and must consist of one or more DNS sub-domains separated by slashes. This field is immutable.

resource_slice_count: i64

ResourceSliceCount is the total number of ResourceSlices in the pool at this generation number. Must be greater than zero.

Consumers can use this to check whether they have seen all ResourceSlices belonging to the same pool.

Trait Implementations

impl Clone for ResourcePool

fn clone(&self) -> ResourcePool

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResourcePool

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

Formats the value using the given formatter.

impl DeepMerge for ResourcePool

fn merge_from(&mut self, other: Self)

Merge other into self.

impl Default for ResourcePool

fn default() -> ResourcePool

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ResourcePool

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ResourcePool

fn eq(&self, other: &ResourcePool) -> 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 ResourcePool

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 ResourcePool