Struct WrappedDecimal 

pub struct WrappedDecimal(/* private fields */);

A fixed-size, POD-safe wrapper around rust_decimal::Decimal.

The decimal is stored as the 16-byte serialized representation from rust_decimal, making this type suitable for account/state layouts that require stable byte size.

Trait Implementations

impl BorshDeserialize for WrappedDecimal

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for WrappedDecimal

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for WrappedDecimal

fn clone(&self) -> WrappedDecimal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Decimal> for WrappedDecimal

fn from(d: Decimal) -> Self

Serializes a Decimal into its 16-byte wrapped representation.

impl From<WrappedDecimal> for Decimal

fn from(w: WrappedDecimal) -> Self

Deserializes the wrapped 16-byte representation back into a Decimal.

impl IdlBuild for WrappedDecimal

fn create_type() -> Option<IdlTypeDef>

Create an IDL type definition for the type.

fn insert_types(types: &mut BTreeMap<String, IdlTypeDef>)

Insert all types that are included in the current type definition to the given map.

fn get_full_path() -> String

Get the full module path of the type.

impl Space for WrappedDecimal

const INIT_SPACE: usize

impl Zeroable for WrappedDecimal

fn zeroed() -> Self

Calls zeroed.

impl Copy for WrappedDecimal

impl Pod for WrappedDecimal