Struct kube_core::object::ObjectList
source · pub struct ObjectList<T>where
T: Clone,{
pub types: TypeMeta,
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§
§types: TypeMeta
The type fields, always present
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§
source§impl<T: Clone> ObjectList<T>
impl<T: Clone> ObjectList<T>
sourcepub fn iter(&self) -> impl Iterator<Item = &T>
pub fn iter(&self) -> impl Iterator<Item = &T>
iter
returns an Iterator over the elements of this ObjectList
§Example
use kube::api::{ListMeta, ObjectList, TypeMeta};
use k8s_openapi::api::core::v1::Pod;
let types: TypeMeta = TypeMeta::list::<Pod>();
let metadata: ListMeta = Default::default();
let items = vec![1, 2, 3];
let first = objectlist.iter().next();
println!("First element: {:?}", first); // prints "First element: Some(1)"
sourcepub fn iter_mut(&mut self) -> impl Iterator<Item = &mut T>
pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut T>
iter_mut
returns an Iterator of mutable references to the elements of this ObjectList
§Example
use kube::api::{ListMeta, ObjectList, TypeMeta};
use k8s_openapi::api::core::v1::Pod;
let types: TypeMeta = TypeMeta::list::<Pod>();
let metadata: ListMeta = Default::default();
let items = vec![1, 2, 3];
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§
source§impl<T> Clone for ObjectList<T>
impl<T> Clone for ObjectList<T>
source§fn clone(&self) -> ObjectList<T>
fn clone(&self) -> ObjectList<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T> Debug for ObjectList<T>
impl<T> Debug for ObjectList<T>
source§impl<'de, T> Deserialize<'de> for ObjectList<T>
impl<'de, T> Deserialize<'de> for ObjectList<T>
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl<'a, T: Clone> IntoIterator for &'a ObjectList<T>
impl<'a, T: Clone> IntoIterator for &'a ObjectList<T>
source§impl<'a, T: Clone> IntoIterator for &'a mut ObjectList<T>
impl<'a, T: Clone> IntoIterator for &'a mut ObjectList<T>
source§impl<T: Clone> IntoIterator for ObjectList<T>
impl<T: Clone> IntoIterator for ObjectList<T>
Auto Trait Implementations§
impl<T> Freeze for ObjectList<T>
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§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)