Trait gitjournal::errors::ResultExt []

pub trait ResultExt<T, E> {
    fn chain_err<F, EK>(self, callback: F) -> Result<T, Error> where F: FnOnce() -> EK, EK: Into<ErrorKind>;

Additional methods for Result, for easy interaction with this crate.

Required Methods

If the Result is an Err then chain_err evaluates the closure, which returns some type that can be converted to ErrorKind, boxes the original error to store as the cause, then returns a new error containing the original error.