Trait FlattenResult

pub trait FlattenResult {
    type Output;

    // Required method
    fn flatten_result(self) -> Self::Output;
}

Backport of Result::flatten, see https://github.com/rust-lang/rust/issues/70142.

Required Associated Types

type Output

The output of the flattening operation.

Required Methods

fn flatten_result(self) -> Self::Output

Flattens one level.

This function is named flatten_result instead of flatten to avoid name collisions once Result::flatten stabilizes.

Implementations on Foreign Types

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

type Output = Result<T, E>

fn flatten_result(self) -> Self::Output

Implementors