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
45
46
47
48
49
50
51
52
53
54
55
56
// This file is part of linux-support. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT. No part of linux-support, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2020 The developers of linux-support. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT.
/// An error that can occur during creation or binding of a socket instance.
#[derive(Debug)]
pub enum SocketCreationOrBindError
{
/// Creation.
Creation(CreationError),
/// Binding.
SocketBind(SocketBindError)
}
impl Display for SocketCreationOrBindError
{
#[inline(always)]
fn fmt(&self, f: &mut Formatter) -> fmt::Result
{
Debug::fmt(self, f)
}
}
impl error::Error for SocketCreationOrBindError
{
#[inline(always)]
fn source(&self) -> Option<&(dyn error::Error + 'static)>
{
use self::SocketCreationOrBindError::*;
match self
{
&Creation(ref error) => Some(error),
&SocketBind(ref error) => Some(error),
}
}
}
impl From<CreationError> for SocketCreationOrBindError
{
#[inline(always)]
fn from(value: CreationError) -> Self
{
SocketCreationOrBindError::Creation(value)
}
}
impl From<SocketBindError> for SocketCreationOrBindError
{
#[inline(always)]
fn from(value: SocketBindError) -> Self
{
SocketCreationOrBindError::SocketBind(value)
}
}