1macro_rules! cfg_feature {
2 (
3 #![$meta:meta]
4 $($item:item)*
5 ) => {
6 $(
7 #[cfg($meta)]
8 #[cfg_attr(docsrs, doc(cfg($meta)))]
9 $item
10 )*
11 }
12}
13
14macro_rules! cfg_proto {
15 ($($item:item)*) => {
16 cfg_feature! {
17 #![all(
18 any(feature = "http1", feature = "http2"),
19 any(feature = "client", feature = "server"),
20 )]
21 $($item)*
22 }
23 }
24}
25
26cfg_proto! {
27 macro_rules! cfg_client {
28 ($($item:item)*) => {
29 cfg_feature! {
30 #![feature = "client"]
31 $($item)*
32 }
33 }
34 }
35
36 macro_rules! cfg_server {
37 ($($item:item)*) => {
38 cfg_feature! {
39 #![feature = "server"]
40 $($item)*
41 }
42 }
43 }
44}