1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

use config::ConfigError;
use mio_extras::channel::SendError;
use std::time::Duration;

use consensus::TimeoutType;
use exchange::PeerRequest;
use NodeId;

quick_error! {
    /// Defines errors in connect framework.
    #[derive(Debug)]
    pub enum Error {
        /// This error is returned whenever [`Cluster`] initialization fails.
        ClusterInitializationError {}

        /// This error is returned whenever there is error while reading configuration.
        ConfigError(err: ConfigError) {
            description(err.description())
            cause(err)
            from()
        }

        /// This error is returned whenever there is an error while refresing timeouts
        /// using mio channels.
        TimeoutSendError(err: SendError<(TimeoutType, Option<Duration>)>) {
            description(err.description())
            cause(err)
            from()
        }

        /// This error is returned whenever there is an error while sending requests to peers
        /// using mio channels.
        BroadcastSendError(err: SendError<(NodeId, PeerRequest)>) {
            description(err.description())
            cause(err)
            from()
        }

        /// Other error
        Other(message: &'static str) {
            from()
        }
    }
}