v0.3.0

What's new?

• Usage of specific functions rather than .output(). This makes the whole code easier to read and build.

Example:

use num2words::{Num2Words, Output};
assert_eq!(
    Num2Words::new(42).output(Output::Ordinal).to_words(),
    Ok(String::from("forty-second"))
);

becomes

use num2words::Num2Words;
assert_eq!(
    Num2Words::new(42).ordinal().to_words(),
    Ok(String::from("forty-second"))
);

• Add Display trait to Num2Err as this may be useful for any usages (e.g., the binary provided with the library)
• Update the binary to the new code structure
• Enable the binary to output to stderr when providing an error

Full changelog

Here is the full changelog.