## RuntimeClass

# Struct RuntimeClass

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    pub struct RuntimeClass {
        pub handler: String,
        pub metadata: ObjectMeta,
        pub overhead: Option<Overhead>,
        pub scheduling: Option<Scheduling>,
    }

Expand description

RuntimeClass defines a class of container runtime supported in the cluster. The RuntimeClass is used to determine which container runtime is used to run all containers in a pod. RuntimeClasses are manually defined by a user or cluster provisioner, and referenced in the PodSpec. The Kubelet is responsible for resolving the RuntimeClassName reference before running the pod. For more details, see https://kubernetes.io/docs/concepts/containers/runtime-class/

## Fields§

§`handler: String`

handler specifies the underlying runtime and configuration that the CRI implementation will use to handle pods of this class. The possible values are specific to the node & CRI configuration. It is assumed that all handlers are available on every node, and handlers of the same name are equivalent on every node. For example, a handler called “runc” might specify that the runc OCI runtime (using native Linux containers) will be used to run the containers in a pod. The Handler must be lowercase, conform to the DNS Label (RFC 1123) requirements, and is immutable.

§`metadata: ObjectMeta`

More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

§`overhead: Option<Overhead>`

overhead represents the resource overhead associated with running a pod for a given RuntimeClass. For more details, see https://kubernetes.io/docs/concepts/scheduling-eviction/pod-overhead/

§`scheduling: Option<Scheduling>`

scheduling holds the scheduling constraints to ensure that pods running with this RuntimeClass are scheduled to nodes that support it. If scheduling is nil, this RuntimeClass is assumed to be supported by all nodes.

## Trait Implementations§

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### impl Clone for RuntimeClass

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

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 RuntimeClass

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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 RuntimeClass

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

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

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#### fn default() -> RuntimeClass

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

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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 ListableResource for RuntimeClass

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#### const LIST_KIND: &'static str = "RuntimeClassList"

The kind of the list type of the resource. Read more
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### impl Metadata for RuntimeClass

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#### type Ty = ObjectMeta

The type of the metadata object.
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#### fn metadata(&self) -> &<Self as Metadata>::Ty

Gets a reference to the metadata of this resource value.
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#### fn metadata_mut(&mut self) -> &mut <Self as Metadata>::Ty

Gets a mutable reference to the metadata of this resource value.
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### impl PartialEq for RuntimeClass

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#### fn eq(&self, other: &RuntimeClass) -> 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 Resource for RuntimeClass

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#### const API_VERSION: &'static str = "node.k8s.io/v1"

The API version of the resource. This is a composite of `Resource::GROUP` and `Resource::VERSION` (eg `"apiextensions.k8s.io/v1beta1"`) or just the version for resources without a group (eg `"v1"`). Read more
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#### const GROUP: &'static str = "node.k8s.io"

The group of the resource, or the empty string if the resource doesn’t have a group.
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#### const KIND: &'static str = "RuntimeClass"

The kind of the resource. Read more
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#### const VERSION: &'static str = "v1"

The version of the resource.
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#### const URL_PATH_SEGMENT: &'static str = "runtimeclasses"

The URL path segment used to construct URLs related to this resource. Read more
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#### type Scope = ClusterResourceScope

Indicates whether the resource is namespace-scoped or cluster-scoped or a subresource. Read more
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### impl Serialize for RuntimeClass

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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 RuntimeClass

## Auto Trait Implementations§

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### impl Freeze for RuntimeClass

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### impl RefUnwindSafe for RuntimeClass

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### impl Send for RuntimeClass

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### impl Sync for RuntimeClass

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### impl Unpin for RuntimeClass

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### impl UnwindSafe for RuntimeClass

## 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>,