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extern crate hyper; extern crate serde; use std::io::Error as IOError; use hyper::Error as HyperError; use serde_json::error::Error as JsonError; #[derive(Debug)] pub enum KintoError { NotModified, PreconditionError, HyperError, JsonError, IOError } impl From<IOError> for KintoError { fn from(err: IOError) -> Self { err.into() } } impl From<JsonError> for KintoError { fn from(err: JsonError) -> Self { err.into() } } impl From<HyperError> for KintoError { fn from(err: HyperError) -> Self { err.into() } }