## BasicDevice

# Struct BasicDevice

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    pub struct BasicDevice {
        pub all_nodes: Option<bool>,
        pub allow_multiple_allocations: Option<bool>,
        pub attributes: Option<BTreeMap<String, DeviceAttribute>>,
        pub binding_conditions: Option<Vec<String>>,
        pub binding_failure_conditions: Option<Vec<String>>,
        pub binds_to_node: Option<bool>,
        pub capacity: Option<BTreeMap<String, DeviceCapacity>>,
        pub consumes_counters: Option<Vec<DeviceCounterConsumption>>,
        pub node_name: Option<String>,
        pub node_selector: Option<NodeSelector>,
        pub taints: Option<Vec<DeviceTaint>>,
    }

Expand description

BasicDevice defines one device instance.

## Fields§

§`all_nodes: Option<bool>`

AllNodes indicates that all nodes have access to the device.

Must only be set if Spec.PerDeviceNodeSelection is set to true. At most one of NodeName, NodeSelector and AllNodes can be set.

§`allow_multiple_allocations: Option<bool>`

AllowMultipleAllocations marks whether the device is allowed to be allocated to multiple DeviceRequests.

If AllowMultipleAllocations is set to true, the device can be allocated more than once, and all of its capacity is consumable, regardless of whether the requestPolicy is defined or not.

§`attributes: Option<BTreeMap<String, DeviceAttribute>>`

Attributes defines the set of attributes for this device. The name of each attribute must be unique in that set.

The maximum number of attributes and capacities combined is 32.

§`binding_conditions: Option<Vec<String>>`

BindingConditions defines the conditions for proceeding with binding. All of these conditions must be set in the per-device status conditions with a value of True to proceed with binding the pod to the node while scheduling the pod.

The maximum number of binding conditions is 4.

The conditions must be a valid condition type string.

This is an alpha field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gates.

§`binding_failure_conditions: Option<Vec<String>>`

BindingFailureConditions defines the conditions for binding failure. They may be set in the per-device status conditions. If any is true, a binding failure occurred.

The maximum number of binding failure conditions is 4.

The conditions must be a valid condition type string.

This is an alpha field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gates.

§`binds_to_node: Option<bool>`

BindsToNode indicates if the usage of an allocation involving this device has to be limited to exactly the node that was chosen when allocating the claim. If set to true, the scheduler will set the ResourceClaim.Status.Allocation.NodeSelector to match the node where the allocation was made.

This is an alpha field and requires enabling the DRADeviceBindingConditions and DRAResourceClaimDeviceStatus feature gates.

§`capacity: Option<BTreeMap<String, DeviceCapacity>>`

Capacity defines the set of capacities for this device. The name of each capacity must be unique in that set.

The maximum number of attributes and capacities combined is 32.

§`consumes_counters: Option<Vec<DeviceCounterConsumption>>`

ConsumesCounters defines a list of references to sharedCounters and the set of counters that the device will consume from those counter sets.

There can only be a single entry per counterSet.

The maximum number of device counter consumptions per device is 2.

§`node_name: Option<String>`

NodeName identifies the node where the device is available.

Must only be set if Spec.PerDeviceNodeSelection is set to true. At most one of NodeName, NodeSelector and AllNodes can be set.

§`node_selector: Option<NodeSelector>`

NodeSelector defines the nodes where the device is available.

Must use exactly one term.

Must only be set if Spec.PerDeviceNodeSelection is set to true. At most one of NodeName, NodeSelector and AllNodes can be set.

§`taints: Option<Vec<DeviceTaint>>`

If specified, these are the driver-defined taints.

The maximum number of taints is 16. If taints are set for any device in a ResourceSlice, then the maximum number of allowed devices per ResourceSlice is 64 instead of 128.

This is an alpha field and requires enabling the DRADeviceTaints feature gate.

## Trait Implementations§

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### impl Clone for BasicDevice

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

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 BasicDevice

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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 BasicDevice

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

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

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#### fn default() -> BasicDevice

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

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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 BasicDevice

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

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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 BasicDevice

## Auto Trait Implementations§

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### impl Freeze for BasicDevice

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### impl RefUnwindSafe for BasicDevice

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### impl Send for BasicDevice

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### impl Sync for BasicDevice

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### impl Unpin for BasicDevice

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### impl UnwindSafe for BasicDevice

## 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>,