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//! Errors for `frippy` crate using `failure`.
use failure::Fail;
pub fn log_error(e: FrippyError) {
let text = e.causes()
.skip(1)
.fold(format!("{}", e), |acc, err| format!("{}: {}", acc, err));
error!("{}", text);
}
/// The main crate-wide error type.
#[derive(Copy, Clone, Eq, PartialEq, Debug, Fail, Error)]
#[error = "FrippyError"]
pub enum ErrorKind {
/// Connection error
#[fail(display = "A connection error occured")]
Connection,
/// A Url error
#[fail(display = "A Url error has occured")]
Url,
/// A Tell error
#[fail(display = "A Tell error has occured")]
Tell,
/// A Factoids error
#[fail(display = "A Factoids error has occured")]
Factoids,
}
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