Trait AlwaysOk

pub trait AlwaysOk<T> {
    // Required method
    fn aok(self) -> T;
}

A type may generically hold errors but is guaranteed never to do so in a particular instance. Stand-in for #[feature(unwrap_infallible)]

Required Methods

fn aok(self) -> T

Extract a value of a type from a generic error type statically guaranteed never to hold an error.

Implementations on Foreign Types

impl<T, I> AlwaysOk<T> for Result<T, I>

where I: Into<Infallible>,

fn aok(self) -> T

Implementors