s2n_quic/
provider.rs

1// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
2// SPDX-License-Identifier: Apache-2.0
3
4use cfg_if::cfg_if;
5use core::fmt;
6
7#[macro_use]
8mod macros;
9
10pub mod address_token;
11pub mod congestion_controller;
12pub mod connection_id;
13pub mod endpoint_limits;
14pub mod event;
15pub mod io;
16pub mod limits;
17pub mod mtu;
18pub mod stateless_reset_token;
19pub mod tls;
20
21// These providers are not currently exposed to applications
22#[allow(dead_code)]
23pub(crate) mod path_migration;
24#[allow(dead_code)]
25pub(crate) mod sync;
26
27cfg_if!(
28    if #[cfg(any(test, feature = "unstable-provider-connection-close-formatter"))] {
29        #[cfg_attr(docsrs, doc(cfg(feature = "unstable-provider-connection-close-formatter")))]
30        pub mod connection_close_formatter;
31    } else {
32        #[allow(dead_code)]
33        pub(crate) mod connection_close_formatter;
34    }
35);
36
37cfg_if!(
38    if #[cfg(any(test, feature = "unstable-provider-packet-interceptor"))] {
39        #[cfg_attr(docsrs, doc(cfg(feature = "unstable-provider-packet-interceptor")))]
40        pub mod packet_interceptor;
41    } else {
42        #[allow(dead_code)]
43        pub(crate) mod packet_interceptor;
44    }
45);
46
47cfg_if!(
48    if #[cfg(any(test, feature = "unstable-provider-random"))] {
49        #[cfg_attr(docsrs, doc(cfg(feature = "unstable-provider-random")))]
50        pub mod random;
51    } else {
52        #[allow(dead_code)]
53        pub(crate) mod random;
54    }
55);
56
57cfg_if!(
58    if #[cfg(any(test, feature = "unstable-provider-datagram"))] {
59        #[cfg_attr(docsrs, doc(cfg(feature = "unstable-provider-datagram")))]
60        pub mod datagram;
61    } else {
62        #[allow(dead_code)]
63        pub(crate) mod datagram;
64    }
65);
66
67cfg_if!(
68    if #[cfg(any(test, feature = "unstable-provider-dc"))] {
69        #[cfg_attr(docsrs, doc(cfg(feature = "unstable-provider-dc")))]
70        pub mod dc;
71    } else {
72        #[allow(dead_code)]
73        pub(crate) mod dc;
74    }
75);
76
77/// An error indicating a failure to start an endpoint
78pub struct StartError(Box<dyn 'static + fmt::Display + Send + Sync>);
79
80impl core::error::Error for StartError {}
81
82impl StartError {
83    pub(crate) fn new<T: 'static + fmt::Display + Send + Sync>(error: T) -> Self {
84        Self(Box::new(error))
85    }
86}
87
88impl fmt::Debug for StartError {
89    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
90        f.debug_tuple("StartError")
91            .field(&format_args!("{}", self.0))
92            .finish()
93    }
94}
95
96impl fmt::Display for StartError {
97    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
98        self.0.fmt(f)
99    }
100}
s2n_quic/provider.rs

s2n_quic/
provider.rs
