Trait PackedItem 

pub trait PackedItem:
    IntoBytes
    + Immutable
    + Unaligned {
    // Required method
    unsafe fn from_bytes(bytes: &[u8]) -> &Self;
}

A trait for types that can be packed into a single contiguous buffer of bytes.

Required Methods

unsafe fn from_bytes(bytes: &[u8]) -> &Self

Reconstructs the item from a byte slice.

Safety

The caller must guarantee that the slice contains data that is byte-identical to a slice returned by IntoBytes::as_bytes for a valid instance of this type.

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 PackedItem for str

unsafe fn from_bytes(bytes: &[u8]) -> &Self

impl PackedItem for [u8]

unsafe fn from_bytes(bytes: &[u8]) -> &Self

Implementors