Trait ProstOptionExt 

pub trait ProstOptionExt {
    type Item;

    // Required method
    fn get_or_default(&self) -> &Self::Item;
}

Required Associated Types

type Item

Required Methods

fn get_or_default(&self) -> &Self::Item

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> ProstOptionExt for Option<T>

where T: ProstLazyDefault + 'static,

type Item = T

fn get_or_default(&self) -> &T

Implementors