Struct WeakObjectRef 

pub struct WeakObjectRef {
    pub id: ObjectId,
    pub expected_version: u64,
}

Weak reference to an object in the cache. Spec §B.6.4.

Fields

id: ObjectId

Object identity.

expected_version: u64

Expected version (caller can check whether the object has been changed in the meantime).

Implementations

impl WeakObjectRef

pub fn id(&self) -> &ObjectId

Returns the ID.

pub fn expected_version(&self) -> u64

Returns the expected version.

Trait Implementations

impl Clone for WeakObjectRef

fn clone(&self) -> WeakObjectRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WeakObjectRef

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

Formats the value using the given formatter.

impl Eq for WeakObjectRef

impl PartialEq for WeakObjectRef

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for WeakObjectRef