Function find_str

src/speech.rs:177–179

(dict: &'a Yaml, key: &'a str)

// }

fn find_str<'a>(dict: &'a Yaml, key: &'a str) -> Option<&'a str> {
    return dict[key].as_str();
}

/// Returns the Yaml as a `Hash` or an error if it isn't.
pub fn as_hash_checked(value: &Yaml) -> Result<&Hash> {