Struct fe256

pub struct fe256(/* private fields */);

Element of a Galois finite field.

Maximum size is 256 bits.

Implementations

impl fe256

pub const ZERO: fe256

Zero element of the field.

pub const fn to_u256(&self) -> u256

Construct a field element from a 256-bit unsigned integer value.

Trait Implementations

impl Clone for fe256

fn clone(&self) -> fe256

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for fe256

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for fe256

fn deserialize<D>( deserializer: D, ) -> Result<fe256, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for fe256

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

Formats the value using the given formatter.

impl From<[u8; 32]> for fe256

fn from(bytes: [u8; 32]) -> fe256

Converts to this type from the input type.

impl From<Array<u8, 32>> for fe256

fn from(bytes: Array<u8, 32>) -> fe256

Converts to this type from the input type.

impl From<fe256> for AuthToken

fn from(v: fe256) -> AuthToken

Converts to this type from the input type.

impl From<u128> for fe256

fn from(v: u128) -> fe256

Converts to this type from the input type.

impl From<u16> for fe256

fn from(v: u16) -> fe256

Converts to this type from the input type.

impl From<u256> for fe256

fn from(val: u256) -> fe256

Converts to this type from the input type.

impl From<u32> for fe256

fn from(v: u32) -> fe256

Converts to this type from the input type.

impl From<u64> for fe256

fn from(v: u64) -> fe256

Converts to this type from the input type.

impl From<u8> for fe256

fn from(v: u8) -> fe256

Converts to this type from the input type.

impl FromIterator<fe256> for StateValue

fn from_iter<T>(iter: T) -> StateValue

where T: IntoIterator<Item = fe256>,

Creates a value from an iterator.

impl FromStr for fe256

type Err = ParseFeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<fe256, <fe256 as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for fe256

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 PartialEq for fe256

fn eq(&self, other: &fe256) -> 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 Serialize for fe256

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 StrictDecode for fe256

fn strict_decode(reader: &mut impl TypedRead) -> Result<fe256, DecodeError>

fn strict_read(reader: impl ReadRaw) -> Result<Self, DecodeError>

impl StrictDumb for fe256

fn strict_dumb() -> fe256

impl StrictEncode for fe256

fn strict_encode<W>(&self, writer: W) -> Result<W, Error>

where W: TypedWrite,

fn strict_write(&self, writer: impl WriteRaw) -> Result<(), Error>

impl StrictTuple for fe256

const FIELD_COUNT: u8 = 1u8

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for fe256

const STRICT_LIB_NAME: &'static str = LIB_NAME_FINITE_FIELD

fn strict_name() -> Option<TypeName>

impl Copy for fe256

impl Eq for fe256

impl StrictProduct for fe256

impl StructuralPartialEq for fe256