Struct ShortUserPk 

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

A UserPk shortened to its first four bytes (8 hex chars).

Implementations

impl ShortUserPk

pub const fn new(bytes: [u8; 4]) -> Self

pub fn is_prefix_of(&self, long: &UserPk) -> bool

Whether this ShortUserPk is a prefix of the given UserPk.

Trait Implementations

impl AsRef<[u8]> for ShortUserPk

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

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

impl AsRef<[u8; 4]> for ShortUserPk

fn as_ref(&self) -> &[u8; 4]

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

impl ByteArray<4> for ShortUserPk

fn from_array(array: [u8; 4]) -> Self

fn to_array(&self) -> [u8; 4]

fn as_array(&self) -> &[u8; 4]

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

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

fn try_from_slice(slice: &[u8]) -> Result<Self, TryFromSliceError>

fn try_from_vec(vec: Vec<u8>) -> Result<Self, TryFromSliceError>

fn from_hex(s: &str) -> Result<Self, DecodeError>

fn to_hex(&self) -> String

fn as_hex_display(&self) -> HexDisplay<'_>

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

impl Clone for ShortUserPk

fn clone(&self) -> ShortUserPk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShortUserPk

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShortUserPk

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ShortUserPk

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

Formats the value using the given formatter.

impl From<&UserPk> for ShortUserPk

fn from(long: &UserPk) -> Self

Converts to this type from the input type.

impl FromHex for ShortUserPk

fn from_hex(s: &str) -> Result<Self, DecodeError>

impl FromStr for ShortUserPk

type Err = DecodeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Hash for ShortUserPk

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 PartialEq for ShortUserPk

fn eq(&self, other: &ShortUserPk) -> 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 RefCast for ShortUserPk

type From = [u8; 4]

fn ref_cast(_from: &Self::From) -> &Self

fn ref_cast_mut(_from: &mut Self::From) -> &mut Self

impl Serialize for ShortUserPk

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ShortUserPk

impl Eq for ShortUserPk

impl StructuralPartialEq for ShortUserPk