Byte Struct

Pack and unpack structure as raw bytes with packed or bit field layout.

Example

```rust use byte_struct::*;

bitfields!( #[derive(PartialEq, Debug)] GIFColorTableInfo: u8 { globalcolortableflag: 1, colorresolution: 3, sortflag: 1, globalcolortablesize: 3, } );

[derive(ByteStruct, PartialEq, Debug)]

[bytestructle]

struct GIFLogicalScreenDescriptor { width: u16, height: u16, colortableinfo: GIFColorTableInfo, backgroundcolorindex: u8, pixelaspectratio: u8, }

fn example() { asserteq!(GIFLogicalScreenDescriptor::BYTELEN, 7); let rawdescriptor = [0x03, 0x00, 0x05, 0x00, 0xF7, 0x00, 0x00]; let descriptor = GIFLogicalScreenDescriptor::readbytes(&rawdescriptor[..]); asserteq!(descriptor, GIFLogicalScreenDescriptor{ width: 3, height: 5, colortableinfo: GIFColorTableInfo { globalcolortableflag: 1, colorresolution: 3, sortflag: 1, globalcolortablesize: 7, }, backgroundcolorindex: 0, pixelaspectratio: 0, }); let mut rawanother = [0; GIFLogicalScreenDescriptor::BYTELEN]; descriptor.writebytes(&mut rawanother[..]); asserteq!(rawdescriptor, raw_another); } ```

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.