From 794a3e65368efd7d9a13b2c10ede918381df8cf9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1niel=20Buga?= <bugadani@gmail.com>
Date: Sat, 22 Apr 2023 01:36:03 +0200
Subject: [PATCH] Hide the extension_group macro

---
 src/extensions/messages/extension_group_macro.rs | 6 ++++--
 src/extensions/messages/mod.rs                   | 6 +++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/extensions/messages/extension_group_macro.rs b/src/extensions/messages/extension_group_macro.rs
index 49e8e23a..314b0235 100644
--- a/src/extensions/messages/extension_group_macro.rs
+++ b/src/extensions/messages/extension_group_macro.rs
@@ -1,5 +1,3 @@
-#[doc(hidden)]
-#[macro_export]
 macro_rules! extension_group {
     (pub enum $name:ident$(<$lt:lifetime>)? {
         $($extension:ident($extension_data:ty)),+
@@ -91,3 +89,7 @@ macro_rules! extension_group {
         }
     };
 }
+
+// This re-export makes it possible to omit #[macro_export]
+// https://stackoverflow.com/a/67140319
+pub(crate) use extension_group;
diff --git a/src/extensions/messages/mod.rs b/src/extensions/messages/mod.rs
index 8dc18e2a..a08a9f3e 100644
--- a/src/extensions/messages/mod.rs
+++ b/src/extensions/messages/mod.rs
@@ -1,8 +1,7 @@
 mod extension_group_macro;
 
-use crate::{
-    extension_group,
-    extensions::extension_data::{
+use crate::extensions::{
+    extension_data::{
         application_layer_protocol_negotiation::ApplicationLayerProtocolNegotiation,
         certificate_authorities::CertificateAuthorities,
         certificate_type::{
@@ -46,6 +45,7 @@ use crate::{
         },
         use_srtp::UseSrtp,
     },
+    messages::extension_group_macro::extension_group,
 };
 
 // Source: https://www.rfc-editor.org/rfc/rfc8446#section-4.2 table, rows marked with SH