Trait FromHex

pub trait FromHex: Sized {
    type Error: Sized + Debug + Display;

    // Required method
    fn from_hex(s: &str) -> Result<Self, Self::Error>;
}

Trait for objects that can be deserialized from hex strings.

Required Associated Types

type Error: Sized + Debug + Display

Error type returned while parsing hex string.

Required Methods

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

Available on crate features std or alloc only.

type Error = HexToBytesError

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

impl<const LEN: usize> FromHex for [u8; LEN]

type Error = HexToArrayError

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

Implementors