Function yaml_field

packages/server/src/main/maestro.rs:389–391

(value: &'a YamlValue, field: &str)

}

fn yaml_field<'a>(value: &'a YamlValue, field: &str) -> Option<&'a YamlValue> {
    value.as_mapping()?.get(YamlValue::String(field.to_owned()))
}

fn yaml_string_or_field(value: &YamlValue, field: &str) -> Option<String> {
    value.as_str().map(str::to_owned).or_else(|| {