Trait ParseHex 

pub trait ParseHex {
    // Required method
    fn parse_hex<T: FromHex>(self) -> Result<T, FromHexError>;
}

Parse a hexadecimal value.

struct Test(u16);

hexutil::impl_from_hex!(Test, 2, |data| Ok(Self(u16::from_le_bytes(data))));

let test: Test = "3412".parse_hex().unwrap();
assert_eq!(test, Test(0x1234));

Required Methods

fn parse_hex<T: FromHex>(self) -> Result<T, FromHexError>

Parse the hexadecimal string representation and create a value of type T.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ParseHex for &[u8]

fn parse_hex<T: FromHex>(self) -> Result<T, FromHexError>

impl ParseHex for &str

fn parse_hex<T: FromHex>(self) -> Result<T, FromHexError>

Implementors