Trait redb::MutInPlaceValue

pub trait MutInPlaceValue: Value {
    type BaseRefType: Debug + ?Sized;

    // Required methods
    fn initialize(data: &mut [u8]);
    fn from_bytes_mut(data: &mut [u8]) -> &mut Self::BaseRefType;
}

Implementing this trait indicates that the type can be mutated in-place as a &mut u8. This enables the .insert_reserve() method on Table

Required Associated Types

type BaseRefType: Debug + ?Sized

The base type such that &mut u8 can be safely transmuted to &mut BaseRefType

Required Methods

fn initialize(data: &mut [u8])

fn from_bytes_mut(data: &mut [u8]) -> &mut Self::BaseRefType

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl MutInPlaceValue for &[u8]

type BaseRefType = [u8]

fn initialize(_data: &mut [u8])

fn from_bytes_mut(data: &mut [u8]) -> &mut Self::BaseRefType

Implementors