Trait reproto_core::errors::ResultExt

pub trait ResultExt<T> where
    Self: Sized, {
    fn chain_err<C, D>(self, chain: C) -> Result<T>
    where
        C: FnOnce() -> D,
        D: Into<Error>;
}

Extra convenience functions for results based on core errors.

Required Methods

fn chain_err<C, D>(self, chain: C) -> Result<T> where
    C: FnOnce() -> D,
    D: Into<Error>, 

Implementations on Foreign Types

impl<T> ResultExt<T> for Result<T, Error>

fn chain_err<C, D>(self, chain: C) -> Result<T> where
    C: FnOnce() -> D,
    D: Into<Error>, 

Implementors