Trait FromHex

pub trait FromHex: Sized {
    // Required method
    fn from_byte_iter<I>(iter: I) -> Result<Self, Error>
       where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator;

    // Provided method
    fn from_hex(s: &str) -> Result<Self, Error> { ... }
}

Trait for objects that can be deserialized from hex strings.

Required Methods

fn from_byte_iter<I>(iter: I) -> Result<Self, Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

Produces an object from a byte iterator.

Provided Methods

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

Produces an object from a hex string.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl FromHex for Vec<u8>

fn from_byte_iter<I>(iter: I) -> Result<Vec<u8>, Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 2]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 2], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 4]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 4], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 6]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 6], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 8]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 8], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 10]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 10], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 12]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 12], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 14]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 14], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 16]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 16], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 20]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 20], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 24]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 24], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 28]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 28], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 32]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 32], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 33]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 33], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 64]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 64], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 65]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 65], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 128]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 128], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 256]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 256], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 384]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 384], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

impl FromHex for [u8; 512]

fn from_byte_iter<I>(iter: I) -> Result<[u8; 512], Error>

where I: Iterator<Item = Result<u8, Error>> + ExactSizeIterator + DoubleEndedIterator,

Implementors

impl FromHex for ChainHash

impl FromHex for Script

impl FromHex for ChainCode

impl FromHex for Fingerprint

impl FromHex for ShortId

impl FromHex for Midstate

impl<T> FromHex for T

where T: Hash,