Crate simple_bytes

A small and easy crate to mutate or read u8 slices.

Reads or writes any number using the byte order “big-endian”.

Read a slice

use simple_bytes::{Bytes, BytesRead};
 
let bytes: Vec<u8> = (0..255).collect();
let mut slice: Bytes = bytes.as_slice().into();

assert_eq!(0, slice.read_u8());
assert_eq!(1, slice.read_u8());
assert_eq!(515, slice.read_u16());

Write to a slice

use simple_bytes::{BytesMut, BytesRead, BytesWrite};
 
let mut bytes = [0u8; 10];
let mut slice = BytesMut::from(bytes.as_mut());

slice.write_u8(1);
slice.write_f32(1.234);
slice.write(&[1u8, 2u8]);
assert_eq!(3, slice.remaining().len());

Structs

Bytes

A slice wrapper that implements BytesRead.

BytesArray

A array wrapper that implements BytesWrite and BytesRead

BytesMut

A mutable slice wrapper that implements BytesWrite

BytesOwned

A Vec wrapper that implements BytesWrite and BytesRead

Cursor

A generic struct implementing BytesRead, BytesWrite and BytesSeek for different types.

Offset

A struct which holds a specific offset for any BytesRead, BytesWrite or BytesSeek implementation.

ReadError

Get’s returned when there is not enough space to read everything. If this get’s returned nothing was read.

SeekError

Get’s returned when there is not enough data left to seek to the position.

WriteError

Get’s returned when there is not enough space to write everything. If this get’s returned nothing should be written.

Traits

BytesRead

Read bytes or numbers.

BytesReadRef

Read bytes while keeping the original reference.

BytesSeek

Sets the internal position for writing or reading.

BytesWrite

Write bytes or numbers.