summaryrefslogtreecommitdiff
path: root/src/error.rs
blob: 9b63f6662c1ae2db37b9cc31838a116461b09e24 (plain)
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
// Copyright 2017 int08h LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use std;

use tag::Tag;

/// Error types generated by this implementation
#[derive(Debug)]
pub enum Error {
    /// The associated tag was added to an `RtMessage` in non-increasing order.
    TagNotStrictlyIncreasing(Tag),

    /// Encoding failed. The associated `std::io::Error` should provide more information.
    EncodingFailure(std::io::Error),

    /// Request was less than 1024 bytes
    RequestTooShort,

    /// Otherwise invalid request
    InvalidRequest,
}

impl From<std::io::Error> for Error {
    fn from(err: std::io::Error) -> Self {
        Error::EncodingFailure(err)
    }
}