error.ServerGoneKind

enum error.ServerGoneKind

enumoverload [source] ¶

enumoverload [source] ¶

enum error.ServerGoneKind

Which way a tmux server was not there.

The four are one decision -- there is no server -- and four different stories about how, which is the difference between a socket nobody has started and a server that died under the command being run.

Examples

use libtmux::{Error, ServerGoneKind};

fn advise(error: &Error) -> &'static str {
    match error {
        Error::ServerGone { kind, .. } => match kind {
            ServerGoneKind::NotRunning => "start one",
            ServerGoneKind::Unreachable => "check the socket path",
            ServerGoneKind::Lost | ServerGoneKind::Stopped => "it went away mid-command",
            _ => "there is no server",
        },
        _ => "not a server problem",
    }
}

let absent = Error::ServerGone {
    command: "list-sessions",
    kind: ServerGoneKind::NotRunning,
};
assert_eq!(advise(&absent), "start one");

Members

• Lost constant The connection was lost with the command in flight, which is a server that crashed or was killed.
• NotRunning constant Nothing was listening on the socket.
• Stopped constant The server shut down with the command in flight.
• Unreachable constant The socket was there and the connection to it failed.