Enum EntityState 

pub enum EntityState {
    Unchanged,
    Added,
    Modified,
    Deleted,
}

Lifecycle state for a tracked entity.

Variants

Unchanged

Entity was loaded and has not requested mutable access.

Added

Entity was added locally and should be inserted by save_changes().

Modified

Entity was loaded and then mutably accessed.

Deleted

Entity was explicitly marked for deletion.

Trait Implementations

impl Clone for EntityState

fn clone(&self) -> EntityState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityState

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

Formats the value using the given formatter.

impl PartialEq for EntityState

fn eq(&self, other: &EntityState) -> 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 Copy for EntityState

impl Eq for EntityState

impl StructuralPartialEq for EntityState