Make codec shape authority compile-time and fixed

crates/lazaret-host-coordinator/src/control/publication.rs

@@ -499,7 +499,7 @@ impl PublishedControlFace {
     ///
     /// # Errors
     /// Returns encoding or TLS I/O failures.
-    pub fn send<Request: serde::Serialize>(
+    pub fn send<Request: lazaret_core::records::SchemaType + serde::Serialize>(
         stream: &mut impl Write,
         request: &Request,
     ) -> Result<(), ControlError> {
@@ -510,7 +510,11 @@ impl PublishedControlFace {
     ///
     /// # Errors
     /// Returns framing, size, decoding, or TLS I/O failures.
-    pub fn receive<Response: serde::de::DeserializeOwned + serde::Serialize>(
+    pub fn receive<
+        Response: lazaret_core::records::SchemaType
+            + serde::de::DeserializeOwned
+            + serde::Serialize,
+    >(
         stream: &mut impl Read,
     ) -> Result<Response, ControlError> {
         ControlClient::receive(stream).map_err(ControlError::from)
@@ -699,7 +703,11 @@ fn is_live_session(phase: SessionPhase) -> bool {
     )
 }
 
-fn read_frame<Record: serde::de::DeserializeOwned + serde::Serialize>(
+fn read_frame<
+    Record: lazaret_core::records::SchemaType
+        + serde::de::DeserializeOwned
+        + serde::Serialize,
+>(
     reader: &mut impl Read,
     maximum: usize,
 ) -> Result<Record, ControlError> {
@@ -714,7 +722,7 @@ fn read_frame<Record: serde::de::DeserializeOwned + serde::Serialize>(
     decode(&bytes).map_err(Into::into)
 }
 
-fn write_frame<Record: serde::Serialize>(
+fn write_frame<Record: lazaret_core::records::SchemaType + serde::Serialize>(
     writer: &mut impl Write,
     record: &Record,
 ) -> Result<(), ControlError> {