Trait FromHex
encodings::hex
pub trait FromHex: Sized { type Error; fn from_hex<T: AsRef<[u8]>>(hex: T) -> Result<Self, Self::Error>; }
type Error
fn from_hex<T: AsRef<[u8]>>(hex: T) -> Result<Self, Self::Error>
impl FromHex for Vec<u8>
type Error = FromHexError
fn from_hex<T: AsRef<[u8]>>(hex: T) -> Result<Self, FromHexError>