Enum runa_core::client::traits::StoreUpdateKind

pub enum StoreUpdateKind {
    Inserted {
        interface: &'static str,
    },
    Removed {
        interface: &'static str,
    },
    Replaced {
        old_interface: &'static str,
        new_interface: &'static str,
    },
}

Things that can happen to objects in the Store

Note the extra Replaced event. This is because if an event handler is slow at handling an event, the object may be inserted, then removed and replaced by another object with the same ID before the handler is notified. The event handler would be confused by the object when it finally starts to handle the first Inserted event.

Variants

Inserted

Fields

interface: &'static str

Interface of this newly inserted object

An object is inserted into the store

Removed

Fields

interface: &'static str

Interface of the object before it was removed

An object is removed from the store

Replaced

Fields

old_interface: &'static str

The interface this object ID started with. If this ID is being replaced multiple times, this is the very first interface.

new_interface: &'static str

The interface this object ID currently have.

An object is removed and replaced by another object with the same object ID, possibly multiple times

Trait Implementations

impl Clone for StoreUpdateKind

fn clone(&self) -> StoreUpdateKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StoreUpdateKind

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

Formats the value using the given formatter.

impl Hash for StoreUpdateKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<StoreUpdateKind> for StoreUpdateKind

fn eq(&self, other: &StoreUpdateKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StoreUpdateKind

impl Eq for StoreUpdateKind

impl StructuralEq for StoreUpdateKind

impl StructuralPartialEq for StoreUpdateKind