Encap_Enum

Encap_Enum provides the encap_enum! macro for defining enumerations, bitflags and groups of constants.

Usage

Add this to your Cargo.toml: toml [dependencies] encap_enum = "0.1.5" and this to your crate root: ```rust

[macro_use]

extern crate encap_enum; ```

Features

• iterators.
• bit flags.
• encapsulated flag values.
  • change enum visibility for both internal values and the enum itself.
• supports any number of attributes.
  • This includes doc comments, #[repr(C)], #[derive()], and many others.
• No std dependency

Example

rust encap_enum!{ /// ClassStyle is a structure used in the Window class. #[repr(C)] pub enum ClassStyle: pub u32 { ByteAlignClient = 0x0000_1000, ByteAlignWindow = 0x0000_2000, /// Aligns window on a byte boundary. DoubleClicks = 0x0000_0008, DropShadow = 0x0002_0000, GlobalClass = 0x0000_4000, // ... } } fn main() { println!("ByteAlignClient integer representation: {}", ClassStyle::ByteAlignClient.0); println!("ByteAlignClient debug representation: {:?}", ClassStyle::ByteAlignClient); }

note

The internal data structure is a tuple struct, so accessing the data must be through .0.

License

encap_enum is licenced under the MIT Licence.