Trait Nullable 

pub trait Nullable<T> {
    // Required method
    fn into_option(self) -> Option<T>;
}

Abstracts over Option<T> and Vec<T>

Required Methods

fn into_option(self) -> Option<T>

Converts this value into an Option.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> Nullable<T> for Option<T>

fn into_option(self) -> Option<T>

impl<T> Nullable<T> for Vec<T>

fn into_option(self) -> Option<T>

Implementors