From 0ab12a8c5e0a054778aea2515cf2e5570e75038c Mon Sep 17 00:00:00 2001
From: Pi Delport <pi@registree.io>
Date: Fri, 11 Jun 2021 20:09:45 +0200
Subject: [PATCH] style(rtc_types::enclave_messages): add marker comments for
 FFI types

---
 rtc_types/src/enclave_messages/set_access_key.rs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/rtc_types/src/enclave_messages/set_access_key.rs b/rtc_types/src/enclave_messages/set_access_key.rs
index 5a4a7831..77cbfd36 100644
--- a/rtc_types/src/enclave_messages/set_access_key.rs
+++ b/rtc_types/src/enclave_messages/set_access_key.rs
@@ -12,19 +12,27 @@ pub struct Request {
     pub access_key: [u8; 24], // [u8; ACCESS_KEY_BYTES]
 }
 
-pub const REQUEST_SIZE: usize = mem::size_of::<ArchivedRequest>();
-
-pub type EncryptedRequest = EncryptedEnclaveMessage<REQUEST_SIZE, 0>;
-
 #[derive(Archive, Deserialize, Serialize, Debug, PartialEq)]
 pub struct Response {
     pub success: bool,
 }
 
+// Begin FFI types
+
+// FFI type: REQUEST_SIZE
+pub const REQUEST_SIZE: usize = mem::size_of::<ArchivedRequest>();
+
+// FFI type: EncryptedRequest
+pub type EncryptedRequest = EncryptedEnclaveMessage<REQUEST_SIZE, 0>;
+
+// FFI type: RESPONSE_SIZE
 pub const RESPONSE_SIZE: usize = mem::size_of::<ArchivedResponse>();
 
+// FFI type: EncryptedResponse
 pub type EncryptedResponse = EncryptedEnclaveMessage<RESPONSE_SIZE, 0>;
 
+// End FFI types
+
 #[cfg(test)]
 mod test {
     use crate::byte_formats::rkyv_format;