Enum ObjectIn 

pub enum ObjectIn {
    Missing,
    Data {
        version: Version,
        digest: Digest,
        owner: Owner,
    },
}

State of an object prior to execution

If an object exists (at root-level) in the store prior to this transaction, it should be Data, otherwise it’s Missing, e.g. wrapped objects should be Missing.

BCS

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

object-in = object-in-missing / object-in-data

object-in-missing = %x00
object-in-data    = %x01 u64 digest owner

Variants

Missing

Data

The old version, digest and owner.

Fields

version: Version

digest: Digest

owner: Owner

Implementations

impl ObjectIn

pub fn is_missing(&self) -> bool

pub fn is_data(&self) -> bool

pub fn version_opt(&self) -> Option<Version>

pub fn version(&self) -> Version

pub fn digest_opt(&self) -> Option<Digest>

pub fn digest(&self) -> Digest

pub fn owner_opt(&self) -> Option<Owner>

pub fn owner(&self) -> Owner

Trait Implementations

impl Arbitrary for ObjectIn

type Parameters = ()

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

type Strategy = BoxedStrategy<ObjectIn>

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

fn arbitrary_with(args: <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 ObjectIn

fn clone(&self) -> ObjectIn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectIn

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectIn

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 JsonSchema for ObjectIn

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for ObjectIn

fn eq(&self, other: &ObjectIn) -> 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 Serialize for ObjectIn

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 Eq for ObjectIn

impl StructuralPartialEq for ObjectIn