Struct identity_iota::iota::block::address::AliasAddress

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

An alias address.

Implementations

impl AliasAddress

pub const KIND: u8 = 8u8

The Address kind of an AliasAddress.

pub const LENGTH: usize = 32usize

The length of an AliasAddress.

pub fn new(id: AliasId) -> AliasAddress

Creates a new AliasAddress.

pub fn alias_id(&self) -> &AliasId

Returns the AliasId of an AliasAddress.

pub fn into_alias_id(self) -> AliasId

Consumes an AliasAddress and returns its AliasId.

Methods from Deref<Target = AliasId>

pub const LENGTH: usize = 32usize

pub fn is_null(&self) -> bool

Checks if the [$ty] is null.

Methods from Deref<Target = [u8; 32]>

pub fn as_ascii(&self) -> Option<&[AsciiChar; N]>

🔬This is a nightly-only experimental API. (ascii_char)

Converts this array of bytes into an array of ASCII characters, or returns None if any of the characters is non-ASCII.

Examples

#![feature(ascii_char)]
#![feature(const_option)]

const HEX_DIGITS: [std::ascii::Char; 16] =
    *b"0123456789abcdef".as_ascii().unwrap();

assert_eq!(HEX_DIGITS[1].as_str(), "1");
assert_eq!(HEX_DIGITS[10].as_str(), "a");

pub unsafe fn as_ascii_unchecked(&self) -> &[AsciiChar; N]

🔬This is a nightly-only experimental API. (ascii_char)

Converts this array of bytes into an array of ASCII characters, without checking whether they’re valid.

Safety

Every byte in the array must be in 0..=127, or else this is UB.

pub fn as_slice(&self) -> &[T]

Returns a slice containing the entire array. Equivalent to &s[..].

pub fn each_ref(&self) -> [&T; N]

Borrows each element and returns an array of references with the same size as self.

Example

let floats = [3.1, 2.7, -1.0];
let float_refs: [&f64; 3] = floats.each_ref();
assert_eq!(float_refs, [&3.1, &2.7, &-1.0]);

This method is particularly useful if combined with other methods, like map. This way, you can avoid moving the original array if its elements are not Copy.

let strings = ["Ferris".to_string(), "♥".to_string(), "Rust".to_string()];
let is_ascii = strings.each_ref().map(|s| s.is_ascii());
assert_eq!(is_ascii, [true, false, true]);

// We can still access the original array: it has not been moved.
assert_eq!(strings.len(), 3);

pub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])

🔬This is a nightly-only experimental API. (split_array)

Divides one array reference into two at an index.

The first will contain all indices from [0, M) (excluding the index M itself) and the second will contain all indices from [M, N) (excluding the index N itself).

Panics

Panics if M > N.

Examples

#![feature(split_array)]

let v = [1, 2, 3, 4, 5, 6];

{
   let (left, right) = v.split_array_ref::<0>();
   assert_eq!(left, &[]);
   assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}

{
    let (left, right) = v.split_array_ref::<2>();
    assert_eq!(left, &[1, 2]);
    assert_eq!(right, &[3, 4, 5, 6]);
}

{
    let (left, right) = v.split_array_ref::<6>();
    assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
    assert_eq!(right, &[]);
}

pub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])

🔬This is a nightly-only experimental API. (split_array)

Divides one array reference into two at an index from the end.

The first will contain all indices from [0, N - M) (excluding the index N - M itself) and the second will contain all indices from [N - M, N) (excluding the index N itself).

Panics

Panics if M > N.

Examples

#![feature(split_array)]

let v = [1, 2, 3, 4, 5, 6];

{
   let (left, right) = v.rsplit_array_ref::<0>();
   assert_eq!(left, &[1, 2, 3, 4, 5, 6]);
   assert_eq!(right, &[]);
}

{
    let (left, right) = v.rsplit_array_ref::<2>();
    assert_eq!(left, &[1, 2, 3, 4]);
    assert_eq!(right, &[5, 6]);
}

{
    let (left, right) = v.rsplit_array_ref::<6>();
    assert_eq!(left, &[]);
    assert_eq!(right, &[1, 2, 3, 4, 5, 6]);
}

Trait Implementations

impl<__AsRefT> AsRef<__AsRefT> for AliasAddress

where AliasId: AsRef<__AsRefT>, __AsRefT: ?Sized,

fn as_ref(&self) -> &__AsRefT

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

impl Clone for AliasAddress

fn clone(&self) -> AliasAddress

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AliasAddress

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

Formats the value using the given formatter.

impl Deref for AliasAddress

type Target = AliasId

The resulting type after dereferencing.

fn deref(&self) -> &<AliasAddress as Deref>::Target

Dereferences the value.

impl<'de> Deserialize<'de> for AliasAddress

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AliasAddress

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

Formats the value using the given formatter.

impl From<&AliasAddress> for AliasAddressDto

fn from(value: &AliasAddress) -> AliasAddressDto

Converts to this type from the input type.

impl From<&OutputId> for AliasAddress

fn from(output_id: &OutputId) -> AliasAddress

Converts to this type from the input type.

impl From<AliasAddress> for Address

fn from(original: AliasAddress) -> Address

Converts to this type from the input type.

impl From<AliasId> for AliasAddress

fn from(original: AliasId) -> AliasAddress

Converts to this type from the input type.

impl FromStr for AliasAddress

type Err = Error

The associated error which can be returned from parsing.

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

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

impl Hash for AliasAddress

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 Ord for AliasAddress

fn cmp(&self, other: &AliasAddress) -> 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 Packable for AliasAddress

type UnpackError = <AliasId as Packable>::UnpackError

The error type that can be returned if some semantic error occurs while unpacking.

type UnpackVisitor = <AliasId as Packable>::UnpackVisitor

FIXME: docs

fn pack<P>(&self, packer: &mut P) -> Result<(), <P as Packer>::Error>

where P: Packer,

Packs this value into the given Packer.

fn unpack<U, const VERIFY: bool>( unpacker: &mut U, visitor: &<AliasAddress as Packable>::UnpackVisitor, ) -> Result<AliasAddress, UnpackError<<AliasAddress as Packable>::UnpackError, <U as Unpacker>::Error>>

where U: Unpacker,

Unpacks this value from the given Unpacker. The VERIFY generic parameter can be used to skip additional syntactic checks.

impl PartialEq for AliasAddress

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

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

fn serialize<S>( &self, s: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<AliasAddressDto> for AliasAddress

type Error = Error

The type returned in the event of a conversion error.

fn try_from( value: AliasAddressDto, ) -> Result<AliasAddress, <AliasAddress as TryFrom<AliasAddressDto>>::Error>

Performs the conversion.

impl Copy for AliasAddress

impl Eq for AliasAddress

impl StructuralPartialEq for AliasAddress