Struct OptionalHash 

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

Implementations

impl OptionalHash

pub const NONE: Self

pub fn get(&self) -> Option<Hash>

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

pub fn unwrap(&self) -> Hash

pub fn clear(&mut self)

Trait Implementations

impl Clone for OptionalHash

fn clone(&self) -> OptionalHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionalHash

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

Formats the value using the given formatter.

impl Default for OptionalHash

fn default() -> OptionalHash

Returns the “default value” for a type.

impl Display for OptionalHash

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

Formats the value using the given formatter.

impl Equivalent<Option<Hash>> for OptionalHash

fn into_equivalent(self) -> Option<Hash>

Inverse of Equivalent::from_equivalent.

fn from_equivalent(object: Option<Hash>) -> Self

Inverse of Equivalent::into_equivalent.

impl From<[u8; 32]> for OptionalHash

fn from(hash: [u8; 32]) -> Self

Converts to this type from the input type.

impl From<Hash> for OptionalHash

fn from(value: Hash) -> Self

Converts to this type from the input type.

impl Hash for OptionalHash

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 InlineOutput for OptionalHash

where [u8; 32]: InlineOutput,

fn slice_to_output(slice: &[Self], output: &mut dyn Output)

where Self: Sized,

impl ListHashes for OptionalHash

fn list_hashes(&self, visitor: &mut impl FnMut(Hash))

fn topology_hash(&self) -> Hash

fn point_count(&self) -> usize

impl MaybeHasNiche for OptionalHash

type MnArray = SomeNiche<HashNiche<UInt<UTerm, B1>>>

impl Ord for OptionalHash

fn cmp(&self, other: &OptionalHash) -> 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<__I: ParseInput> Parse<__I> for OptionalHash

where [u8; 32]: Parse<__I>,

fn parse(input: __I) -> Result<Self>

impl<__I: ParseInput> ParseInline<__I> for OptionalHash

where [u8; 32]: ParseInline<__I>,

fn parse_inline(input: &mut __I) -> Result<Self>

fn parse_as_inline(input: I) -> Result<Self>

fn parse_vec(input: I) -> Result<Vec<Self>>

fn parse_vec_n(input: &mut I, n: usize) -> Result<Vec<Self>>

fn parse_array<const N: usize>(input: &mut I) -> Result<[Self; N]>

fn parse_generic_array<N: ArrayLength>( input: &mut I, ) -> Result<GenericArray<Self, N>>

impl PartialEq<Hash> for OptionalHash

fn eq(&self, hash: &Hash) -> 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 PartialEq<OptionalHash> for Hash

fn eq(&self, hash: &OptionalHash) -> 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 PartialEq for OptionalHash

fn eq(&self, other: &OptionalHash) -> 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 OptionalHash

fn partial_cmp(&self, other: &OptionalHash) -> 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 Size for OptionalHash

where TArr<U0, TArr<<[u8; 32] as Size>::Size, ATerm>>: FoldAdd<Output: Unsigned>,

const SIZE: usize = <[u8; HASH_SIZE] as ::object_rainbow::Size>::SIZE

type Size = <TArr<UTerm, TArr<<[u8; 32] as Size>::Size, ATerm>> as FoldAdd>::Output

impl Tagged for OptionalHash

const TAGS: Tags = <[u8; HASH_SIZE] as ::object_rainbow::Tagged>::TAGS

const HASH: Hash = _

impl ToOutput for OptionalHash

fn to_output(&self, output: &mut dyn Output)

fn data_hash(&self) -> Hash

fn output<T: Output + Default>(&self) -> T

fn vec(&self) -> Vec<u8>

impl Topological for OptionalHash

fn traverse(&self, visitor: &mut impl PointVisitor)

fn topology(&self) -> TopoVec

impl Copy for OptionalHash

impl Eq for OptionalHash

impl StructuralPartialEq for OptionalHash