literal-enum

Automatically implements the TryFrom<Literal> trait and Into<Literal> trait for an enum where the literals must be the same type(one of [&'static str, &'static [u8], u8, char, u32, bool])

If you need to convert other interger type(i8, i16, u16, i32, i64, u64, i128, u128), you can use intype-enum

Usage Example

```rust use literal_enum::LiteralEnum;

[derive(LiteralEnum)]

[derive(Debug, PartialEq, Eq, PartialOrd, Ord)]

enum Command { /// increment pointer #[lit = b'>'] IncrementPointer, /// decrement pointer #[lit = b'<'] DecrementPointer, }

asserteq!(Command::tryfrom(b'>').unwrap(), Command::IncrementPointer); let b: u8 = Command::IncrementPointer.into(); assert_eq!(b, b'>'); ```