Struct ResourceRequirement 

pub struct ResourceRequirement { /* private fields */ }

Exact capacity demand on a resource.

Implementations

impl ResourceRequirement

pub fn new(resource: ResourceId, units: u32) -> Self

pub fn for_dimension( resource: ResourceId, dimension: impl Into<String>, units: u32, ) -> Self

pub fn matching(resource_type: impl Into<String>, units: u32) -> Self

Declares a requirement resolved by type/capacity/features instead of a fixed resource.

pub fn from_pool(pool: ResourcePoolId, units: u32) -> Self

pub fn with_candidate(self, resource: ResourceId) -> Self

pub fn with_feature(self, feature: impl Into<String>) -> Self

pub fn with_minimum_capacity(self, capacity: u32) -> Self

pub fn with_attribute( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

pub const fn resource(&self) -> ResourceId

pub const fn exact_resource(&self) -> Option<ResourceId>

pub fn resource_type(&self) -> Option<&str>

pub const fn pool(&self) -> Option<ResourcePoolId>

pub fn candidates(&self) -> &BTreeSet<ResourceId>

pub fn required_features(&self) -> &BTreeSet<String>

pub const fn minimum_capacity(&self) -> u32

pub fn dimension(&self) -> &str

pub const fn units(&self) -> u32

pub fn attributes(&self) -> &BTreeMap<String, String>

Trait Implementations

impl Clone for ResourceRequirement

fn clone(&self) -> ResourceRequirement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceRequirement

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

Formats the value using the given formatter.

impl Eq for ResourceRequirement

impl PartialEq for ResourceRequirement

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResourceRequirement