Trait ExpandableLanguageMap 

pub trait ExpandableLanguageMap {
    // Required method
    fn to_expanded_language_map<V>(&self) -> V
       where V: JsonValue;
}

Available on crate feature expandable only.

Renders a field tagged #[jsonld(container = "language")].

Implemented here for HashMap and BTreeMap whose keys and values are both AsRef<str>, which covers the ordinary language map of tag to text. A language that carries several strings, or values that are not strings, needs its own implementation.

Required Methods

fn to_expanded_language_map<V>(&self) -> V

where V: JsonValue,

Renders the map in expanded language-map form: a JSON array of {"@value": ..., "@language": ...} objects in the chosen backend V.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<K, T, S> ExpandableLanguageMap for HashMap<K, T, S>

where K: AsRef<str>, T: AsRef<str>,

fn to_expanded_language_map<V>(&self) -> V

where V: JsonValue,

impl<K, T> ExpandableLanguageMap for BTreeMap<K, T>

where K: AsRef<str>, T: AsRef<str>,

fn to_expanded_language_map<V>(&self) -> V

where V: JsonValue,

Implementors