Struct MoveInstance

pub struct MoveInstance<T: MoveType> {
    pub type_: T::TypeTag,
    pub value: T,
}

Represents an instance of a Move type.

Both type_ and value are necessary to represent an instance since otherwise there would be ambiguity, e.g., when the same package is published twice on-chain.

Fields

type_: T::TypeTag

value: T

Implementations

impl<T: MoveType> MoveInstance<T>

pub fn from_raw_type( tag: TypeTag, bytes: &[u8], ) -> Result<Self, FromRawTypeError>

Convenience function for constructing from raw RPC-returned general types.

impl<T: MoveStruct> MoveInstance<T>

pub fn from_raw_struct( stag: StructTag, bytes: &[u8], ) -> Result<Self, FromRawStructError>

Convenience function for constructing from raw RPC-returned structs.

Trait Implementations

impl<T: Clone + MoveType> Clone for MoveInstance<T>

where T::TypeTag: Clone,

fn clone(&self) -> MoveInstance<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + MoveType> Debug for MoveInstance<T>

where T::TypeTag: Debug,

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

Formats the value using the given formatter.

impl Display for MoveInstance<Address>

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

Formats the value using the given formatter.

impl<T: MoveType> Display for MoveInstance<MoveVec<T>>

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

Formats the value using the given formatter.

impl<T: MoveStruct + Tabled> Display for MoveInstance<T>

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

Formats the value using the given formatter.

impl Display for MoveInstance<U256>

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

Formats the value using the given formatter.

impl Display for MoveInstance<bool>

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

Formats the value using the given formatter.

impl Display for MoveInstance<u128>

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

Formats the value using the given formatter.

impl Display for MoveInstance<u16>

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

Formats the value using the given formatter.

impl Display for MoveInstance<u32>

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

Formats the value using the given formatter.

impl Display for MoveInstance<u64>

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

Formats the value using the given formatter.

impl Display for MoveInstance<u8>

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

Formats the value using the given formatter.

impl<T: StaticTypeTag> From<T> for MoveInstance<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T: Hash + MoveType> Hash for MoveInstance<T>

where T::TypeTag: Hash,

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<T: PartialEq + MoveType> PartialEq for MoveInstance<T>

where T::TypeTag: PartialEq,

fn eq(&self, other: &MoveInstance<T>) -> 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<T: Eq + MoveType> Eq for MoveInstance<T>

where T::TypeTag: Eq,

impl<T: MoveType> StructuralPartialEq for MoveInstance<T>