Trait MessageLoader 

pub trait MessageLoader: Sized {
    type Value;
    type NestValue;

    const EXTENSION: &'static str;
    const NEST_VALUE_NAME: &'static str;

    // Required methods
    fn value_to_nest(value: Self::Value) -> Option<Self::NestValue>;
    fn value_as_str(value: &Self::Value) -> Option<&str>;
    fn value_from_str(content: &str) -> Result<Self::Value, String>;
    fn iter_nested(
        value: Self::NestValue,
    ) -> impl Iterator<Item = (String, Self::Value)>;

    // Provided methods
    fn from_path(path: ArgPath) -> Vec<LangMessage> { ... }
    fn from_file(file: PathBuf) -> Vec<LangMessage> { ... }
    fn from_folder(folder: PathBuf) -> Vec<LangMessage> { ... }
    fn internal(
        lang: &str,
        hierarchy: &mut Hierarchy<String>,
        value: Self::NestValue,
    ) -> Vec<Message> { ... }
}

Required Associated Constants

const EXTENSION: &'static str

const NEST_VALUE_NAME: &'static str

Required Associated Types

type Value

type NestValue

Required Methods

fn value_to_nest(value: Self::Value) -> Option<Self::NestValue>

fn value_as_str(value: &Self::Value) -> Option<&str>

fn value_from_str(content: &str) -> Result<Self::Value, String>

fn iter_nested( value: Self::NestValue, ) -> impl Iterator<Item = (String, Self::Value)>

Provided Methods

fn from_path(path: ArgPath) -> Vec<LangMessage>

fn from_file(file: PathBuf) -> Vec<LangMessage>

fn from_folder(folder: PathBuf) -> Vec<LangMessage>

fn internal( lang: &str, hierarchy: &mut Hierarchy<String>, value: Self::NestValue, ) -> Vec<Message>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl MessageLoader for JsonMessageLoader

const EXTENSION: &'static str = "json"

const NEST_VALUE_NAME: &'static str = "object"

type Value = Value

type NestValue = Map<String, Value>

impl MessageLoader for TomlMessageLoader

const EXTENSION: &'static str = "toml"

const NEST_VALUE_NAME: &'static str = "table"

type Value = Value

type NestValue = Map<String, Value>

impl MessageLoader for YamlMessageLoader

const EXTENSION: &'static str = "yaml"

const NEST_VALUE_NAME: &'static str = "hash"

type Value = Yaml

type NestValue = LinkedHashMap<Yaml, Yaml>