Trait SomeWrap 

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

Used to wrap values in Option<T> for default arguments.

Required Methods

fn wrap(self) -> Option<T>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> SomeWrap<T> for Option<T>

fn wrap(self) -> Self

Implementors

impl<T> SomeWrap<T> for T