Struct kube_core::object::ObjectList[][src]

pub struct ObjectList<T> where
    T: Clone
{ pub metadata: ListMeta, pub items: Vec<T>, }
Expand description

A generic Kubernetes object list

This is used instead of a full struct for DeploymentList, PodList, etc. Kubernetes’ API always seem to expose list structs in this manner.

Note that this is only used internally within reflectors and informers, and is generally produced from list/watch/delete collection queries on an Resource.

This is almost equivalent to k8s_openapi::List<T>, but iterable.

Fields

metadata: ListMeta

ListMeta - only really used for its resourceVersion

See ListMeta

items: Vec<T>

The items we are actually interested in. In practice; T := Resource<T,U>.

Implementations

impl<T: Clone> ObjectList<T>[src]

pub fn iter<'a>(&'a self) -> impl Iterator<Item = &T> + 'a[src]

iter returns an Iterator over the elements of this ObjectList

Example

use kube::api::{ListMeta, ObjectList};

let metadata: ListMeta = Default::default();
let items = vec![1, 2, 3];
let objectlist = ObjectList { metadata, items };

let first = objectlist.iter().next();
println!("First element: {:?}", first); // prints "First element: Some(1)"

pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item = &mut T> + 'a[src]

iter_mut returns an Iterator of mutable references to the elements of this ObjectList

Example

use kube::api::{ObjectList, ListMeta};

let metadata: ListMeta = Default::default();
let items = vec![1, 2, 3];
let mut objectlist = ObjectList { metadata, items };

let mut first = objectlist.iter_mut().next();

// Reassign the value in first
if let Some(elem) = first {
    *elem = 2;
    println!("First element: {:?}", elem); // prints "First element: 2"
}

Trait Implementations

impl<T: Debug> Debug for ObjectList<T> where
    T: Clone
[src]

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

Formats the value using the given formatter. Read more

impl<'de, T> Deserialize<'de> for ObjectList<T> where
    T: Clone,
    Vec<T>: Deserialize<'de>, 
[src]

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 
[src]

Deserialize this value from the given Serde deserializer. Read more

impl<T: Clone> IntoIterator for ObjectList<T>[src]

type IntoIter = IntoIter<Self::Item>

Which kind of iterator are we turning this into?

type Item = T

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter[src]

Creates an iterator from a value. Read more

impl<'a, T: Clone> IntoIterator for &'a ObjectList<T>[src]

type IntoIter = Iter<'a, T>

Which kind of iterator are we turning this into?

type Item = &'a T

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter[src]

Creates an iterator from a value. Read more

impl<'a, T: Clone> IntoIterator for &'a mut ObjectList<T>[src]

type IntoIter = IterMut<'a, T>

Which kind of iterator are we turning this into?

type Item = &'a mut T

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter[src]

Creates an iterator from a value. Read more

Auto Trait Implementations

impl<T> RefUnwindSafe for ObjectList<T> where
    T: RefUnwindSafe

impl<T> Send for ObjectList<T> where
    T: Send

impl<T> Sync for ObjectList<T> where
    T: Sync

impl<T> Unpin for ObjectList<T> where
    T: Unpin

impl<T> UnwindSafe for ObjectList<T> where
    T: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
[src]