Custom Attrs

A library that allows you to configure values specific to each variants of an enum.

Features

• Optional attributes
• Default values

Installation

Add this to your Cargo.toml file : toml [dependencies] custom_attrs = "1.2.2"

Examples

```Rust use custom_attrs::CustomAttrs;

// ...

[derive(CustomAttrs)]

// set the attributes

[attr(pub a: usize)]

[attr(b: Option)] // attributes can be optional

[attr(c: &'static str = "Hello world!")] // and can also have default values

enum Enum { #[attr(a = 5)] #[attr(b = 3)] Variant1,

#[attr(a = 3)]
#[attr(c = "Hello again !")]
Variant2,

}

fn main() { let a = Enum::Variant1.get_a(); } ```

See the examples directory for more details.

License

Licensed under the MIT license.