[WIP] esyn

Rusty Config File Parser.

Example

```rust use esyn::{Esyn, EsynDe};

fn main() { let config = r#" fn main() { let a = Config { name: "hi", window: Window { borderless: true, }, };

a.window.color = Color {
    bg:13,
    fg:12,
};

} "#; let esyn = Esyn::new(&config).unwrap(); let map = esyn.get::("main").unwrap();

assert_eq!(
    map.get("a").unwrap(),
    &Config {
        name: "hi".to_string(),
        window: Window {
            borderless: true,
            color: Color { bg: 13, fg: 12 },
        },
    }
);

}

[derive(Debug, PartialEq, Default, EsynDe)]

struct Config { name: String, window: Window, }

[derive(Debug, PartialEq, Default, EsynDe)]

struct Window { borderless: bool, color: Color, }

[derive(Debug, PartialEq, Default, EsynDe)]

struct Color { bg: u8, fg: u8, }

```

For more examples take a look on tests

Supported Types

```rust u8 u16 u32 u64 u128 usize i8 i16 i32 i64 i128 isize f32 f64 bool char String

Vec Option HashMap BTreeMap

Option Option Option

Struct Enum Tuple

fastimageresize::FilterType

?Box

```