Trait ZeroPodFixed 

pub trait ZeroPodFixed: ZeroPodSchema {
    type Zc: Copy;

    const SIZE: usize;

    // Required methods
    fn from_bytes(data: &[u8]) -> Result<&Self::Zc, ZeroPodError>;
    fn from_bytes_mut(data: &mut [u8]) -> Result<&mut Self::Zc, ZeroPodError>;
    fn validate(data: &[u8]) -> Result<(), ZeroPodError>;

    // Provided methods
    unsafe fn from_bytes_unchecked(data: &[u8]) -> &Self::Zc { ... }
    unsafe fn from_bytes_mut_unchecked(data: &mut [u8]) -> &mut Self::Zc { ... }
}

Zero-copy access for fixed-size types (all fields are Copy, no dynamic tails).

Required Associated Constants

const SIZE: usize

Required Associated Types

type Zc: Copy

Required Methods

fn from_bytes(data: &[u8]) -> Result<&Self::Zc, ZeroPodError>

fn from_bytes_mut(data: &mut [u8]) -> Result<&mut Self::Zc, ZeroPodError>

fn validate(data: &[u8]) -> Result<(), ZeroPodError>

Provided Methods

unsafe fn from_bytes_unchecked(data: &[u8]) -> &Self::Zc

Safety

Caller must ensure data is at least Self::SIZE bytes and contains valid content.

unsafe fn from_bytes_mut_unchecked(data: &mut [u8]) -> &mut Self::Zc

Safety

Caller must ensure data is at least Self::SIZE bytes and contains valid content.

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.

Implementors