Struct CmdId 

#[repr(C)]
pub struct CmdId(/* private fields */);

The ID of a policy command.

Implementations

impl CmdId

pub const fn default() -> CmdId

Same as Default, but const.

pub fn random<R>(rng: &mut R) -> CmdId

where R: Csprng,

Creates a random ID.

pub const fn as_bytes(&self) -> &[u8]

Returns itself as a byte slice.

pub const fn as_array(&self) -> &[u8; 32]

Returns itself as a byte array.

pub const fn into_id(self) -> Id

Returns itself as a plain Id.

pub fn decode<T>(s: T) -> Result<CmdId, DecodeError>

where T: AsRef<[u8]>,

Decode the ID from a base58 string.

Trait Implementations

impl AsRef<[u8]> for CmdId

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for CmdId

fn clone(&self) -> CmdId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstantTimeEq for CmdId

fn ct_eq(&self, other: &CmdId) -> Choice

Determine if two items are equal.

fn ct_ne(&self, other: &Self) -> Choice

Determine if two items are NOT equal.

impl Debug for CmdId

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

Formats the value using the given formatter.

impl Default for CmdId

fn default() -> CmdId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CmdId

fn deserialize<__D>( __deserializer: __D, ) -> Result<CmdId, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CmdId

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

Formats the value using the given formatter.

impl From<[u8; 32]> for CmdId

fn from(id: [u8; 32]) -> CmdId

Converts to this type from the input type.

impl From<GenericArray<u8, UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>> for CmdId

fn from( id: GenericArray<u8, UInt<UInt<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B0>, B0>, B0>>, ) -> CmdId

Converts to this type from the input type.

impl From<Id> for CmdId

fn from(id: Id) -> CmdId

Converts to this type from the input type.

impl FromStr for CmdId

type Err = DecodeError

The associated error which can be returned from parsing.

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

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

impl Hash for CmdId

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 IntoBytes for CmdId

where Id: IntoBytes,

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl KnownLayout for CmdId

where Id: KnownLayout,

type PointerMetadata = <Id as KnownLayout>::PointerMetadata

The type of metadata stored in a pointer to Self.

fn size_for_metadata(meta: Self::PointerMetadata) -> Option<usize>

Computes the size of an object of type Self with the given pointer metadata.

impl Ord for CmdId

fn cmp(&self, other: &CmdId) -> 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 CmdId

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

fn partial_cmp(&self, other: &CmdId) -> 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 CmdId

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 ToBase58 for CmdId

type Output = String32

A Base58 string.

fn to_base58(&self) -> <CmdId as ToBase58>::Output

Encodes itself as a Base58 string.

impl TryFrom<Value> for CmdId

type Error = ValueConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<CmdId, <CmdId as TryFrom<Value>>::Error>

Performs the conversion.

impl Typed for CmdId

const TYPE: Type<'static> = Type::Id

Indicates the type of the type.

impl Copy for CmdId

impl Eq for CmdId

impl Immutable for CmdId

where Id: Immutable,

impl StructuralPartialEq for CmdId

impl Unaligned for CmdId

where Id: Unaligned,