Trait KeyObjectDecode 

pub trait KeyObjectDecode: Sized {
    const KEYSIZE: usize = _;

    // Required method
    fn key_decode(val: &[u8]) -> Result<Self, MDBXDeriveError>;
}

Provided Associated Constants

const KEYSIZE: usize = _

Required Methods

fn key_decode(val: &[u8]) -> Result<Self, MDBXDeriveError>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl KeyObjectDecode for i8

fn key_decode(val: &[u8]) -> Result<i8, MDBXDeriveError>

impl KeyObjectDecode for i16

fn key_decode(val: &[u8]) -> Result<i16, MDBXDeriveError>

impl KeyObjectDecode for i32

fn key_decode(val: &[u8]) -> Result<i32, MDBXDeriveError>

impl KeyObjectDecode for i64

fn key_decode(val: &[u8]) -> Result<i64, MDBXDeriveError>

impl KeyObjectDecode for u8

fn key_decode(val: &[u8]) -> Result<u8, MDBXDeriveError>

impl KeyObjectDecode for u16

fn key_decode(val: &[u8]) -> Result<u16, MDBXDeriveError>

impl KeyObjectDecode for u32

fn key_decode(val: &[u8]) -> Result<u32, MDBXDeriveError>

impl KeyObjectDecode for u64

fn key_decode(val: &[u8]) -> Result<u64, MDBXDeriveError>

impl KeyObjectDecode for ()

const KEYSIZE: usize = 0

fn key_decode(val: &[u8]) -> Result<(), MDBXDeriveError>

impl<const N: usize> KeyObjectDecode for [u8; N]

const KEYSIZE: usize = N

fn key_decode(val: &[u8]) -> Result<[u8; N], MDBXDeriveError>

Implementors