icu_provider::dynutil

Trait UpcastDataPayload

Source 
pub trait UpcastDataPayload<M>
where
    M: DynamicDataMarker,
    Self: Sized + DynamicDataMarker,
{
    // Required method
    fn upcast(other: DataPayload<M>) -> DataPayload<Self>;
}
Expand description

Trait to allow conversion from DataPayload<T> to DataPayload<S>.

This trait can be manually implemented in order to enable impl_dynamic_data_provider.

Required Methods§

Source

fn upcast(other: DataPayload<M>) -> DataPayload<Self>

Upcast a DataPayload<T> to a DataPayload<S> where T implements trait S.

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§