Trait FluentType 

pub trait FluentType:
    Debug
    + AnyEq
    + 'static {
    // Required methods
    fn duplicate(&self) -> Box<dyn FluentType + Send>;
    fn as_string(&self, intls: &IntlLangMemoizer) -> Cow<'static, str>;
    fn as_string_threadsafe(
        &self,
        intls: &IntlLangMemoizer,
    ) -> Cow<'static, str>;
}

Custom types can implement the FluentType trait in order to generate a string value for use in the message generation process.

Required Methods

fn duplicate(&self) -> Box<dyn FluentType + Send>

Create a clone of the underlying type.

fn as_string(&self, intls: &IntlLangMemoizer) -> Cow<'static, str>

Convert the custom type into a string value, for instance a custom DateTime type could return “Oct. 27, 2022”.

fn as_string_threadsafe(&self, intls: &IntlLangMemoizer) -> Cow<'static, str>

Convert the custom type into a string value, for instance a custom DateTime type could return “Oct. 27, 2022”. This operation is provided the threadsafe IntlLangMemoizer.

Trait Implementations

impl PartialEq for dyn FluentType + Send

fn eq(&self, other: &(dyn FluentType + Send + 'static)) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors