no-std reword

A macro for generating structures for value lookup

9 releases (1 stable)

1.0.0 Jul 22, 2018
0.3.0 Jul 22, 2018
0.2.1 May 8, 2018
0.1.4 Mar 12, 2018

#7 in Internationalization (i18n)

Download history 6/week @ 2018-08-16 11/week @ 2018-08-23 9/week @ 2018-09-06 3/week @ 2018-09-13 11/week @ 2018-09-27 24/week @ 2018-10-04 21/week @ 2018-10-18 9/week @ 2018-10-25 29/week @ 2018-11-01 66/week @ 2018-11-08

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MIT/Apache

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reword

Travis Crates.io Docs

A macro for generating structures for value lookup.

The structures generated are not exported out of its module by default. Use pub before theenum keyword to export it. Attributes can be attached to both the enum and the structures generated. The Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, and Hash traits are automatically derived for the types using the derive attribute.

Examples

Add this to Cargo.toml:

[dependencies]
reword = "1"

And this to main.rs:

#[macro_use]
extern crate reword;

reword! {
    enum Lang: &'static str {
        Hi {
            EN_UK | EN_US = "Hi";
            NO = "Hei";
        }
    }
}

fn main() {
    let mut lang = Lang::NO;
    assert_eq!(lang.reword::<Hi>(), "Hei");
    lang = Lang::EN_UK;
    assert_eq!(lang.reword::<Hi>(), "Hi");
    lang = Lang::EN_US;
    assert_eq!(lang.reword::<Hi>(), "Hi");
}

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

No runtime deps