From 92fbdc78be45a93494edc826bddb5e939c8185cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=C3=ADn=20Dufka?= <xdufka1@fi.muni.cz>
Date: Fri, 10 May 2024 16:37:07 +0200
Subject: [PATCH] fix: restore conditional build without protocols

---
 src/c_api.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/c_api.rs b/src/c_api.rs
index 3f12b54..3e94704 100644
--- a/src/c_api.rs
+++ b/src/c_api.rs
@@ -29,6 +29,7 @@ pub enum Recipient {
     Server,
 }
 
+#[cfg(feature = "protocol")]
 impl From<protocol::Recipient> for Recipient {
     fn from(value: protocol::Recipient) -> Self {
         match value {
@@ -89,10 +90,12 @@ pub unsafe extern "C" fn error_free(error: *mut c_char) {
 }
 
 pub struct Protocol {
+    #[cfg(feature = "protocol")]
     instances: Vec<Box<dyn protocol::Protocol>>,
 }
 
 impl Protocol {
+    #[cfg(feature = "protocol")]
     fn wrap(instances: Vec<Box<dyn protocol::Protocol>>) -> *mut Self {
         Box::into_raw(Box::new(Protocol { instances }))
     }