2 releases
0.1.1 | Sep 29, 2019 |
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0.1.0 | Sep 29, 2019 |
#51 in #i18n
94 downloads per month
32KB
729 lines
i18n_codegen
Internationalization library for Rust based on code generation.
By leveraging code generation we are able to prevent common bugs like typos in i18n keys, missing interpolations, or various mistakes between locales.
It requires a directory with one JSON file per locale. Here is an example with English and Danish translations:
// tests/doc_locales/en.json
{
"hello_world": "Hello, World!",
"greeting": "Hello {name}"
}
// tests/doc_locales/da.json
{
"hello_world": "Hej, Verden!",
"greeting": "Hej {name}"
}
And in Rust:
use i18n_codegen::i18n;
i18n!("tests/doc_locales");
fn main() {
assert_eq!("Hello, World!", Locale::En.hello_world());
assert_eq!("Hej, Verden!", Locale::Da.hello_world());
assert_eq!("Hello Bob", Locale::En.greeting(Name("Bob")));
assert_eq!("Hej Bob", Locale::Da.greeting(Name("Bob")));
}
You can find more details on https://docs.rs/i18n_codegen.
Dependencies
~4.5MB
~94K SLoC