Struct ChangedObject 

pub struct ChangedObject {
    pub object_id: ObjectId,
    pub input_state: ObjectIn,
    pub output_state: ObjectOut,
    pub id_operation: IdOperation,
}

Input/output state of an object that was changed during execution

BCS

The BCS serialized form for this type is defined by the following ABNF:

changed-object = object-id object-in object-out id-operation

Fields

object_id: ObjectId

Id of the object

input_state: ObjectIn

State of the object in the store prior to this transaction.

output_state: ObjectOut

State of the object in the store after this transaction.

id_operation: IdOperation

Whether this object ID is created or deleted in this transaction. This information isn’t required by the protocol but is useful for providing more detailed semantics on object changes.

Trait Implementations

impl Arbitrary for ChangedObject

Available on crate feature proptest only.

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<ChangedObject>

The type of Strategy used to generate values of type Self.

fn arbitrary_with( args_shared: <Self as Arbitrary>::Parameters, ) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for ChangedObject

fn clone(&self) -> ChangedObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangedObject

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChangedObject

Available on crate feature serde only.

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ChangedObject

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

Formats the value using the given formatter.

impl Eq for ChangedObject

impl PartialEq for ChangedObject

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChangedObject

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ChangedObject