Enum kubert::client::api::entry::Entry

pub enum Entry<'a, K> {
    Occupied(OccupiedEntry<'a, K>),
    Vacant(VacantEntry<'a, K>),
}

This is supported on crate feature client only.

A view into a single object, with enough context to create or update it

See Api::entry for more information.

Variants

Occupied(OccupiedEntry<'a, K>)

An object that either exists on the server, or has been created locally (and is awaiting synchronization)

Vacant(VacantEntry<'a, K>)

An object that does not exist

Implementations

impl<'a, K> Entry<'a, K>

pub fn get(&self) -> Option<&K>

Borrow the object, if it exists (on the API, or queued for creation using Entry::or_insert)

pub fn get_mut(&mut self) -> Option<&mut K>

Borrow the object mutably, if it exists (on the API, or queued for creation using Entry::or_insert)

OccupiedEntry::commit must be called afterwards for any changes to be persisted.

pub fn and_modify(self, f: impl FnOnce(&mut K)) -> Entry<'a, K>

Let f modify the object, if it exists (on the API, or queued for creation using Entry::or_insert)

OccupiedEntry::commit must be called afterwards for any changes to be persisted.

pub fn or_insert(self, default: impl FnOnce() -> K) -> OccupiedEntry<'a, K> where
    K: Resource, 

Create a new object if it does not already exist

OccupiedEntry::commit must be called afterwards for the change to be persisted.

Trait Implementations

impl<'a, K> Debug for Entry<'a, K> where
    K: Debug, 

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

Formats the value using the given formatter.