## CapacityRequirements

# Struct CapacityRequirements

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    pub struct CapacityRequirements {
        pub requests: Option<BTreeMap<String, Quantity>>,
    }

Expand description

CapacityRequirements defines the capacity requirements for a specific device request.

## Fields§

§`requests: Option<BTreeMap<String, Quantity>>`

Requests represent individual device resource requests for distinct resources, all of which must be provided by the device.

This value is used as an additional filtering condition against the available capacity on the device. This is semantically equivalent to a CEL selector with `device.capacity\[\<domain\>\].\<name\>.compareTo(quantity(\<request quantity\>)) \>= 0`. For example, device.capacity[‘test-driver.cdi.k8s.io’].counters.compareTo(quantity(‘2’)) >= 0.

When a requestPolicy is defined, the requested amount is adjusted upward to the nearest valid value based on the policy. If the requested amount cannot be adjusted to a valid value—because it exceeds what the requestPolicy allows— the device is considered ineligible for allocation.

For any capacity that is not explicitly requested: - If no requestPolicy is set, the default consumed capacity is equal to the full device capacity (i.e., the whole device is claimed).

- If a requestPolicy is set, the default consumed capacity is determined according to that policy.

If the device allows multiple allocation, the aggregated amount across all requests must not exceed the capacity value. The consumed capacity, which may be adjusted based on the requestPolicy if defined, is recorded in the resource claim’s status.devices[*].consumedCapacity field.

## Trait Implementations§

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### impl Clone for CapacityRequirements

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#### fn clone(&self) -> CapacityRequirements

Returns a duplicate of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for CapacityRequirements

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

Formats the value using the given formatter. Read more
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### impl DeepMerge for CapacityRequirements

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#### fn merge_from(&mut self, other: Self)

Merge `other` into `self`.
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### impl Default for CapacityRequirements

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#### fn default() -> CapacityRequirements

Returns the “default value” for a type. Read more
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### impl<'de> Deserialize<'de> for CapacityRequirements

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#### fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl PartialEq for CapacityRequirements

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

Tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &Rhs) -> bool

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

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#### fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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### impl StructuralPartialEq for CapacityRequirements

## Auto Trait Implementations§

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### impl Freeze for CapacityRequirements

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### impl RefUnwindSafe for CapacityRequirements

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### impl Send for CapacityRequirements

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### impl Sync for CapacityRequirements

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### impl Unpin for CapacityRequirements

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### impl UnwindSafe for CapacityRequirements

## Blanket Implementations§

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### impl<T> Any for T
where T: 'static + ?Sized,

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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### impl<T> Borrow<T> for T
where T: ?Sized,

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#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for T
where T: ?Sized,

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#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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### impl<T> CloneToUninit for T
where T: Clone,

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#### unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit`)
Performs copy-assignment from `self` to `dest`. Read more
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### impl<T> From<T> for T

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T, U> Into<U> for T
where U: From<T>,

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#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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### impl<T> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T, U> TryFrom<U> for T
where U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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#### type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,