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
use std::error;
use std::io::Error as IoError;
quick_error! {
#[derive(Debug)]
pub enum Error {
OperationFail(description: String) {
description(description)
}
OperationTimeout {}
OperationNotSupport {}
ProtocolError(description: String) {
description(description)
}
BufferTooSmall {}
Io(err: IoError) {
from()
cause(err)
description(err.description())
display("{:?}", err)
}
Other(err: Box<dyn error::Error + Sync + Send>) {
from()
cause(err.as_ref())
description(err.description())
display("{:?}", err)
}
}
}
pub type Result<T> = std::result::Result<T, Error>;