Trait WrapNullable 

pub trait WrapNullable<T> {
    type Output;
}

Wraps a Rust type in Option<T> when nullable.

Required Associated Types

type Output

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T> WrapNullable<T> for NonNull

type Output = T

impl<T> WrapNullable<T> for Null

type Output = Option<T>