Enum Parity

#[repr(u8)]
pub enum Parity {
    Even = 0,
    Odd = 1,
}

Represents the parity passed between FFI function calls.

Variants

Even = 0

Even parity.

Odd = 1

Odd parity.

Implementations

impl Parity

pub fn to_consensus_u8(self) -> u8

Converts parity into an integer (byte) value.

This returns 0 for even parity and 1 for odd parity.

pub fn from_consensus_u8(parity: u8) -> Result<Parity, InvalidParityValue>

Constructs a Parity from a byte.

The only allowed values are 0 meaning even parity and 1 meaning odd. Other values result in error being returned.

Trait Implementations

impl BitXor for Parity

Returns even parity if the operands are equal, odd otherwise.

type Output = Parity

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Parity) -> Self::Output

Performs the ^ operation.

impl Clone for Parity

fn clone(&self) -> Parity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Parity

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Parity

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

Formats the value using the given formatter.

impl From<Parity> for Parity

fn from(parity: Parity) -> Self

Converts to this type from the input type.

impl From<Parity> for u8

fn from(value: Parity) -> u8

Converts to this type from the input type.

impl Hash for Parity

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 Ord for Parity

fn cmp(&self, other: &Parity) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Parity

fn eq(&self, other: &Parity) -> 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 PartialOrd for Parity

fn partial_cmp(&self, other: &Parity) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Parity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StrictDecode for Parity

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

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

impl StrictDumb for Parity

fn strict_dumb() -> Self

impl StrictEncode for Parity

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

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

impl StrictEnum for Parity

fn from_variant_name( name: &VariantName, ) -> Result<Self, VariantError<&VariantName>>

fn strict_type_info() -> TypeInfo<Self>

impl StrictSum for Parity

const ALL_VARIANTS: &'static [(u8, &'static str)]

fn variant_name(&self) -> &'static str

fn strict_check_variants()

fn variant_name_by_tag(tag: u8) -> Option<VariantName>

fn variant_ord(&self) -> u8

impl StrictType for Parity

const STRICT_LIB_NAME: &'static str = LIB_NAME_BITCOIN

fn strict_name() -> Option<TypeName>

impl TryFrom<u8> for Parity

type Error = VariantError<u8>

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Parity

impl Eq for Parity

impl StructuralPartialEq for Parity