Trait IntoOption 

pub trait IntoOption: Sealed {
    type OptionT;

    // Required method
    fn into_option(self) -> Option<Self::OptionT>;
}

Used to convert Result into Option, or keep Option as it is.

Required Associated Types

type OptionT

Required Methods

fn into_option(self) -> Option<Self::OptionT>

Implementations on Foreign Types

impl<T> IntoOption for Option<T>

type OptionT = T

fn into_option(self) -> Option<Self::OptionT>

impl<T, E> IntoOption for Result<T, E>

type OptionT = T

fn into_option(self) -> Option<Self::OptionT>

Implementors