Struct UID 

pub struct UID {
    pub id: ID,
}

Globally unique IDs that define an object’s ID in storage. Any Sui Object, that is a struct with the key ability, must have id: UID as its first field. These are globally unique in the sense that no two values of type UID are ever equal, in other words for any two values id1: UID and id2: UID, id1 != id2. This is a privileged type that can only be derived from a TxContext. UID doesn’t have the drop ability, so deleting a UID requires a call to delete.

Fields

id: ID

Implementations

impl UID

pub const fn type_tag() -> UIDTypeTag

Create this type’s specialized type tag.

impl UID

pub const fn new(id: ID) -> Self

Trait Implementations

impl Clone for UID

fn clone(&self) -> UID

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstStructTag for UID

const STRUCT_TAG: UIDTypeTag

impl Debug for UID

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UID

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for UID

impl Hash for UID

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

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 MoveDatatype for UID

type StructTag = UIDTypeTag

impl MoveType for UID

type TypeTag = UIDTypeTag

impl PartialEq for UID

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for UID

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 UID