Trait rxdp::ByteAligned

pub trait ByteAligned: Default + Copy {
    fn align(self) -> Vec<u8>;
    fn from_aligned(chunk: &[u8]) -> Self;
}

Trait used to convert types to/from 8 byte aligned Vec<u8> (required by per-cpu eBPF maps).

Required methods

fn align(self) -> Vec<u8>

Convert a type to a Vec, padded to the next closest 8 byte alignment:

use rxdp::ByteAligned;
assert_eq!(101u32.align(), vec![101, 0, 0, 0, 0, 0, 0, 0]);

fn from_aligned(chunk: &[u8]) -> Self

Convert a 8 byte aligned Vec<u8> to a type:

use rxdp::ByteAligned;
assert_eq!(101u8, u8::from_aligned(&vec![101, 0, 0, 0, 0, 0, 0, 0]))

Loading content...

Implementations on Foreign Types

impl ByteAligned for u8

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for u16

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for u32

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for u64

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for u128

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for usize

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for i8

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for i16

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for i32

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for i64

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for i128

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

impl ByteAligned for isize

fn align(self) -> Vec<u8>

fn from_aligned(chunk: &[u8]) -> Self

Loading content...

Implementors

Loading content...