Struct ObjectRef 

pub struct ObjectRef {
    pub object_id: ObjectId,
    pub version: Version,
    pub digest: Digest,
}

Reference to an object

Contains sufficient information to uniquely identify a specific object.

BCS

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

object-reference = object-id u64 digest

Fields

object_id: ObjectId

The object id of this object.

version: Version

The version of this object.

digest: Digest

The digest of this object.

Implementations

impl ObjectReference

pub const fn new( object_id: ObjectId, version: Version, digest: Digest, ) -> ObjectReference

Creates a new object reference from the object’s id, version, and digest.

pub fn object_id(&self) -> &ObjectId

Returns a reference to the object id that this ObjectReference is referring to.

pub fn version(&self) -> Version

Returns the version of the object that this ObjectReference is referring to.

pub fn digest(&self) -> &Digest

Returns the digest of the object that this ObjectReference is referring to.

pub fn into_parts(self) -> (ObjectId, Version, Digest)

Returns a 3-tuple containing the object id, version, and digest.

Trait Implementations

impl Arbitrary for ObjectReference

type Parameters = ()

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

type Strategy = BoxedStrategy<ObjectReference>

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

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

fn clone(&self) -> ObjectReference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectReference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectReference

fn deserialize<D>( deserializer: D, ) -> Result<ObjectReference, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&ObjectInfo> for ObjectRef

fn from(info: &ObjectInfo) -> Self

Converts to this type from the input type.

impl From<&ObjectReference> for ObjectKey

fn from(object_ref: &ObjectRef) -> Self

Converts to this type from the input type.

impl From<ObjectInfo> for ObjectRef

fn from(info: ObjectInfo) -> Self

Converts to this type from the input type.

impl From<ObjectReference> for CallArg

fn from(obj: ObjectRef) -> Self

Converts to this type from the input type.

impl From<ObjectReference> for ObjectKey

fn from(object_ref: ObjectRef) -> Self

Converts to this type from the input type.

impl Hash for ObjectReference

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

where __H: Hasher,

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 Ord for ObjectReference

fn cmp(&self, other: &ObjectReference) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ObjectReference

fn eq(&self, other: &ObjectReference) -> 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 PartialOrd for ObjectReference

fn partial_cmp(&self, other: &ObjectReference) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ObjectReference

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ObjectReference

impl Eq for ObjectReference

impl StructuralPartialEq for ObjectReference