Trait FlattenResult

pub trait FlattenResult<V, OuterError, InnerError>
where
    InnerError: Into<OuterError>,
{
    // Required method
    fn flatten_result(self) -> Result<V, OuterError>;
}

Extends nested results types, allowing them to be flattened.

Adapted from: https://stackoverflow.com/a/77543839

Required Methods

fn flatten_result(self) -> Result<V, OuterError>

Implementations on Foreign Types

impl<V, OuterError, InnerError> FlattenResult<V, OuterError, InnerError> for Result<Result<V, InnerError>, OuterError>

where OuterError: From<InnerError>,

fn flatten_result(self) -> Result<V, OuterError>

Implementors