Function yaml_string_field

packages/server/src/main/maestro.rs:407–412

(mapping: &serde_yaml::Mapping, field: &str)

}

fn yaml_string_field(mapping: &serde_yaml::Mapping, field: &str) -> Option<String> {
    mapping
        .get(YamlValue::String(field.to_owned()))
        .and_then(YamlValue::as_str)
        .map(str::to_owned)
}

fn yaml_u64_field(mapping: &serde_yaml::Mapping, field: &str) -> Option<u64> {
    mapping