Enum FixedPointDisplay 

pub enum FixedPointDisplay {
    Decimals(u8),
    FromSiblingField {
        field_index: usize,
        byte_offset: usize,
    },
    FromSiblingFieldWithOverride {
        field_index: usize,
        byte_offset: usize,
        override_match: [u8; 32],
        override_decimals: u8,
    },
}

Variants

Decimals(u8)

FromSiblingField

Fields

field_index: usize

byte_offset: usize

FromSiblingFieldWithOverride

Like FixedPointDisplay::FromSiblingField, but if the sibling field’s 32 bytes equal override_match, override_decimals is used instead of the byte at byte_offset. Intended only for our fixed 32-byte token-id override and intentionally supports 32-byte sibling fields only; not a general-purpose primitive.

Fields

field_index: usize

byte_offset: usize

override_match: [u8; 32]

override_decimals: u8

Trait Implementations

impl BorshDeserialize for FixedPointDisplay

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 FixedPointDisplay

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

impl Clone for FixedPointDisplay

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FixedPointDisplay

impl Debug for FixedPointDisplay

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

Formats the value using the given formatter.

impl EnumExt for FixedPointDisplay

fn deserialize_variant<__R: Read>( reader: &mut __R, variant_tag: u8, ) -> Result<Self, Error>

Deserialises given variant of an enum from the reader.

impl Eq for FixedPointDisplay

impl PartialEq for FixedPointDisplay

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FixedPointDisplay