Struct identity_iota::iota::block::address::Ed25519Address
source · pub struct Ed25519Address(/* private fields */);
Expand description
An Ed25519 address.
Implementations§
source§impl Ed25519Address
impl Ed25519Address
sourcepub const KIND: u8 = 0u8
pub const KIND: u8 = 0u8
The Address
kind of an Ed25519Address
.
sourcepub const LENGTH: usize = 32usize
pub const LENGTH: usize = 32usize
The length of an Ed25519Address
.
sourcepub fn new(address: [u8; 32]) -> Ed25519Address
pub fn new(address: [u8; 32]) -> Ed25519Address
Creates a new Ed25519Address
.
Methods from Deref<Target = [u8; 32]>§
sourcepub fn as_ascii(&self) -> Option<&[AsciiChar; N]>
🔬This is a nightly-only experimental API. (ascii_char
)
pub fn as_ascii(&self) -> Option<&[AsciiChar; N]>
ascii_char
)Converts this array of bytes into a 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");
sourcepub unsafe fn as_ascii_unchecked(&self) -> &[AsciiChar; N]
🔬This is a nightly-only experimental API. (ascii_char
)
pub unsafe fn as_ascii_unchecked(&self) -> &[AsciiChar; N]
ascii_char
)Converts this array of bytes into a 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.
1.57.0 · sourcepub fn as_slice(&self) -> &[T]
pub fn as_slice(&self) -> &[T]
Returns a slice containing the entire array. Equivalent to &s[..]
.
1.77.0 · sourcepub fn each_ref(&self) -> [&T; N]
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);
sourcepub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
🔬This is a nightly-only experimental API. (split_array
)
pub fn split_array_ref<const M: usize>(&self) -> (&[T; M], &[T])
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, &[]);
}
sourcepub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
🔬This is a nightly-only experimental API. (split_array
)
pub fn rsplit_array_ref<const M: usize>(&self) -> (&[T], &[T; M])
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§
source§impl<__AsRefT> AsRef<__AsRefT> for Ed25519Address
impl<__AsRefT> AsRef<__AsRefT> for Ed25519Address
source§impl Clone for Ed25519Address
impl Clone for Ed25519Address
source§fn clone(&self) -> Ed25519Address
fn clone(&self) -> Ed25519Address
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for Ed25519Address
impl Debug for Ed25519Address
source§impl Deref for Ed25519Address
impl Deref for Ed25519Address
source§impl<'de> Deserialize<'de> for Ed25519Address
impl<'de> Deserialize<'de> for Ed25519Address
source§fn deserialize<D>(
deserializer: D,
) -> Result<Ed25519Address, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D,
) -> Result<Ed25519Address, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
source§impl Display for Ed25519Address
impl Display for Ed25519Address
source§impl From<&Ed25519Address> for Ed25519AddressDto
impl From<&Ed25519Address> for Ed25519AddressDto
source§fn from(value: &Ed25519Address) -> Ed25519AddressDto
fn from(value: &Ed25519Address) -> Ed25519AddressDto
source§impl From<Ed25519Address> for Address
impl From<Ed25519Address> for Address
source§fn from(original: Ed25519Address) -> Address
fn from(original: Ed25519Address) -> Address
source§impl FromStr for Ed25519Address
impl FromStr for Ed25519Address
source§impl Hash for Ed25519Address
impl Hash for Ed25519Address
source§impl Ord for Ed25519Address
impl Ord for Ed25519Address
source§fn cmp(&self, other: &Ed25519Address) -> Ordering
fn cmp(&self, other: &Ed25519Address) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl Packable for Ed25519Address
impl Packable for Ed25519Address
§type UnpackError = <[u8; 32] as Packable>::UnpackError
type UnpackError = <[u8; 32] as Packable>::UnpackError
§type UnpackVisitor = <[u8; 32] as Packable>::UnpackVisitor
type UnpackVisitor = <[u8; 32] as Packable>::UnpackVisitor
source§fn pack<P>(&self, packer: &mut P) -> Result<(), <P as Packer>::Error>where
P: Packer,
fn pack<P>(&self, packer: &mut P) -> Result<(), <P as Packer>::Error>where
P: Packer,
Packer
.source§fn unpack<U, const VERIFY: bool>(
unpacker: &mut U,
visitor: &<Ed25519Address as Packable>::UnpackVisitor,
) -> Result<Ed25519Address, UnpackError<<Ed25519Address as Packable>::UnpackError, <U as Unpacker>::Error>>where
U: Unpacker,
fn unpack<U, const VERIFY: bool>(
unpacker: &mut U,
visitor: &<Ed25519Address as Packable>::UnpackVisitor,
) -> Result<Ed25519Address, UnpackError<<Ed25519Address as Packable>::UnpackError, <U as Unpacker>::Error>>where
U: Unpacker,
Unpacker
. The VERIFY
generic parameter can be used to skip additional
syntactic checks.source§impl PartialEq for Ed25519Address
impl PartialEq for Ed25519Address
source§fn eq(&self, other: &Ed25519Address) -> bool
fn eq(&self, other: &Ed25519Address) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for Ed25519Address
impl PartialOrd for Ed25519Address
source§fn partial_cmp(&self, other: &Ed25519Address) -> Option<Ordering>
fn partial_cmp(&self, other: &Ed25519Address) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Serialize for Ed25519Address
impl Serialize for Ed25519Address
source§fn serialize<S>(
&self,
s: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
fn serialize<S>(
&self,
s: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
source§impl TryFrom<Ed25519AddressDto> for Ed25519Address
impl TryFrom<Ed25519AddressDto> for Ed25519Address
source§fn try_from(
value: Ed25519AddressDto,
) -> Result<Ed25519Address, <Ed25519Address as TryFrom<Ed25519AddressDto>>::Error>
fn try_from( value: Ed25519AddressDto, ) -> Result<Ed25519Address, <Ed25519Address as TryFrom<Ed25519AddressDto>>::Error>
impl Copy for Ed25519Address
impl Eq for Ed25519Address
impl StructuralPartialEq for Ed25519Address
Auto Trait Implementations§
impl Freeze for Ed25519Address
impl RefUnwindSafe for Ed25519Address
impl Send for Ed25519Address
impl Sync for Ed25519Address
impl Unpin for Ed25519Address
impl UnwindSafe for Ed25519Address
Blanket Implementations§
source§impl<A, T> AsBits<T> for A
impl<A, T> AsBits<T> for A
source§impl<T> Base32Len for T
impl<T> Base32Len for T
source§fn base32_len(&self) -> usize
fn base32_len(&self) -> usize
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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impl<T> CheckBase32<Vec<u5>> for T
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impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.source§impl<T> FmtForward for T
impl<T> FmtForward for T
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Debug
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to use its UpperHex
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Debug
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Converts self
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Unpacks this value from a type that implements [AsRef<[u8]>
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pack
.source§impl<T> Pipe for Twhere
T: ?Sized,
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&'a mut self,
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builds.source§impl<T> ToBase32 for T
impl<T> ToBase32 for T
source§fn write_base32<W>(&self, writer: &mut W) -> Result<(), <W as WriteBase32>::Err>where
W: WriteBase32,
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W: WriteBase32,
source§impl<T> ToBech32Ext for T
impl<T> ToBech32Ext for T
source§fn try_to_bech32(self, hrp: impl ConvertTo<Hrp>) -> Result<Bech32Address, Error>
fn try_to_bech32(self, hrp: impl ConvertTo<Hrp>) -> Result<Bech32Address, Error>
Try to encode this address to a bech32 string with the given Human Readable Part as prefix.
source§fn to_bech32(self, hrp: Hrp) -> Bech32Address
fn to_bech32(self, hrp: Hrp) -> Bech32Address
Encodes this address to a bech32 string with the given Human Readable Part as prefix.
source§fn to_bech32_unchecked(self, hrp: impl ConvertTo<Hrp>) -> Bech32Address
fn to_bech32_unchecked(self, hrp: impl ConvertTo<Hrp>) -> Bech32Address
Encodes this address to a bech32 string with the given Human Readable Part as prefix without checking validity.
source§impl<T> ToHex for T
impl<T> ToHex for T
source§fn encode_hex<U>(&self) -> Uwhere
U: FromIterator<char>,
fn encode_hex<U>(&self) -> Uwhere
U: FromIterator<char>,
self
into the result. Lower case
letters are used (e.g. f9b4ca
)source§fn encode_hex_upper<U>(&self) -> Uwhere
U: FromIterator<char>,
fn encode_hex_upper<U>(&self) -> Uwhere
U: FromIterator<char>,
self
into the result. Upper case
letters are used (e.g. F9B4CA
)source§impl<T> ToJson for Twhere
T: Serialize,
impl<T> ToJson for Twhere
T: Serialize,
source§fn to_json_value(&self) -> Result<Value, Error>
fn to_json_value(&self) -> Result<Value, Error>
self
as a serde_json::Value
.