1 // Copyright (c) 2023 Huawei Device Co., Ltd.
2 // Licensed under the Apache License, Version 2.0 (the "License");
3 // you may not use this file except in compliance with the License.
4 // You may obtain a copy of the License at
5 //
6 //     http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13 
14 //! HTTP dns resolver module.
15 //!
16 //! This module defines the dns resolver trait accepted by http clients and
17 //! provides a default dns resolver implementation.
18 //!
19 //! - [`Resolver`]: The dns resolver trait, which users can implement to provide
20 //!   a custom dns resolver.
21 //!
22 //! - [`DefaultDnsResolver`]: Default dns resolver.
23 
24 mod happy_eyeballs;
25 mod resolver;
26 
27 pub(crate) use happy_eyeballs::{EyeBallConfig, HappyEyeballs};
28 pub use resolver::{Addrs, DefaultDnsResolver, Resolver, SocketFuture, StdError};
29