Struct kube_core::object::ObjectList [−][src]
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
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)"
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
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
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,