Enum HexStr

pub enum HexStr<'s, const N: usize, const P: bool = false, const U: bool = false> {
    Owned(Vec<u8>),
    Borrowed(&'s [u8]),
}

Hex string with fixed length.

Generic

• N: Length of target buffer, the length of the final string is 2*N (+1 if with prefix).
• P: Prefix 0x, default false
• U: Uppercase, default false

For hex string with non-fixed length, use NumStr.

Variants

Owned(Vec<u8>)

Owned

Borrowed(&'s [u8])

Borrowed

Implementations

impl<'s, const N: usize, const P: bool, const U: bool> HexStr<'s, N, P, U>

pub const fn new(value: &'s [u8]) -> Self

Create a new hex string from give slice.

pub const fn new_owned(value: Vec<u8>) -> Self

Create a new hex string from given owned slice.

pub fn set_with_prefix<const NP: bool>(self) -> HexStr<'s, N, NP, U>

Set with prefix 0x

pub fn set_uppercase<const NU: bool>(self) -> HexStr<'s, N, P, NU>

Set to uppercase

Trait Implementations

impl<'s, const N: usize, const P: bool, const U: bool> Clone for HexStr<'s, N, P, U>

fn clone(&self) -> HexStr<'s, N, P, U>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'s, const N: usize, const P: bool, const U: bool> Debug for HexStr<'s, N, P, U>

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

Formats the value using the given formatter.

impl<const N: usize, const P: bool, const U: bool> StringExtT for HexStr<'_, N, P, U>

fn with_prefix<P: StringExtT + Copy>(self, prefix: P) -> impl StringExtT

With prefix.

fn with_suffix<S: StringExtT + Copy>(self, suffix: S) -> impl StringExtT

With suffix.

fn to_string_ext(self) -> String

Encode the value to the string.

fn to_string_ext_with_separator(self, separator: &str) -> String

Encode the value(s) to the string with separator.

impl<const N: usize, const P: bool, const U: bool> StringT for HexStr<'_, N, P, U>

fn encode_to_buf(self, string: &mut Vec<u8>)

Push the value to the string (the underlying Vec<u8>).

fn encode_to_buf_with_separator(self, string: &mut Vec<u8>, separator: &str)

Push the value to the string (the underlying Vec<u8>) with a separator.

fn encode_to_bytes_buf(self, string: &mut BytesMut)

Push the value to the string (the underlying bytes::BytesMut).

fn encode_to_bytes_buf_with_separator( self, string: &mut BytesMut, separator: &str, )

Push the value to the string (the underlying bytes::BytesMut) with a separator.