1 files changed, 15 insertions, 15 deletions
diff --git a/rust/fatcat-api/src/lib.rs b/rust/fatcat-api/src/lib.rs
index a01189ef..151c3a4a 100644
--- a/rust/fatcat-api/src/lib.rs
+++ b/rust/fatcat-api/src/lib.rs
@@ -238,13 +238,13 @@ pub trait Api {
 
     fn container_lookup_get(&self, issn: String, context: &Context) -> Box<Future<Item = ContainerLookupGetResponse, Error = ApiError> + Send>;
 
-    fn container_post(&self, body: Option<models::ContainerEntity>, context: &Context) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send>;
+    fn container_post(&self, body: models::ContainerEntity, context: &Context) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send>;
 
     fn creator_id_get(&self, id: String, context: &Context) -> Box<Future<Item = CreatorIdGetResponse, Error = ApiError> + Send>;
 
     fn creator_lookup_get(&self, orcid: String, context: &Context) -> Box<Future<Item = CreatorLookupGetResponse, Error = ApiError> + Send>;
 
-    fn creator_post(&self, body: Option<models::CreatorEntity>, context: &Context) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send>;
+    fn creator_post(&self, body: models::CreatorEntity, context: &Context) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send>;
 
     fn editgroup_id_accept_post(&self, id: i32, context: &Context) -> Box<Future<Item = EditgroupIdAcceptPostResponse, Error = ApiError> + Send>;
 
@@ -260,17 +260,17 @@ pub trait Api {
 
     fn file_lookup_get(&self, sha1: String, context: &Context) -> Box<Future<Item = FileLookupGetResponse, Error = ApiError> + Send>;
 
-    fn file_post(&self, body: Option<models::FileEntity>, context: &Context) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send>;
+    fn file_post(&self, body: models::FileEntity, context: &Context) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send>;
 
     fn release_id_get(&self, id: String, context: &Context) -> Box<Future<Item = ReleaseIdGetResponse, Error = ApiError> + Send>;
 
     fn release_lookup_get(&self, doi: String, context: &Context) -> Box<Future<Item = ReleaseLookupGetResponse, Error = ApiError> + Send>;
 
-    fn release_post(&self, body: Option<models::ReleaseEntity>, context: &Context) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send>;
+    fn release_post(&self, body: models::ReleaseEntity, context: &Context) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send>;
 
     fn work_id_get(&self, id: String, context: &Context) -> Box<Future<Item = WorkIdGetResponse, Error = ApiError> + Send>;
 
-    fn work_post(&self, body: Option<models::WorkEntity>, context: &Context) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send>;
+    fn work_post(&self, body: models::WorkEntity, context: &Context) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send>;
 }
 
 /// API without a `Context`
@@ -279,13 +279,13 @@ pub trait ApiNoContext {
 
     fn container_lookup_get(&self, issn: String) -> Box<Future<Item = ContainerLookupGetResponse, Error = ApiError> + Send>;
 
-    fn container_post(&self, body: Option<models::ContainerEntity>) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send>;
+    fn container_post(&self, body: models::ContainerEntity) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send>;
 
     fn creator_id_get(&self, id: String) -> Box<Future<Item = CreatorIdGetResponse, Error = ApiError> + Send>;
 
     fn creator_lookup_get(&self, orcid: String) -> Box<Future<Item = CreatorLookupGetResponse, Error = ApiError> + Send>;
 
-    fn creator_post(&self, body: Option<models::CreatorEntity>) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send>;
+    fn creator_post(&self, body: models::CreatorEntity) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send>;
 
     fn editgroup_id_accept_post(&self, id: i32) -> Box<Future<Item = EditgroupIdAcceptPostResponse, Error = ApiError> + Send>;
 
@@ -301,17 +301,17 @@ pub trait ApiNoContext {
 
     fn file_lookup_get(&self, sha1: String) -> Box<Future<Item = FileLookupGetResponse, Error = ApiError> + Send>;
 
-    fn file_post(&self, body: Option<models::FileEntity>) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send>;
+    fn file_post(&self, body: models::FileEntity) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send>;
 
     fn release_id_get(&self, id: String) -> Box<Future<Item = ReleaseIdGetResponse, Error = ApiError> + Send>;
 
     fn release_lookup_get(&self, doi: String) -> Box<Future<Item = ReleaseLookupGetResponse, Error = ApiError> + Send>;
 
-    fn release_post(&self, body: Option<models::ReleaseEntity>) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send>;
+    fn release_post(&self, body: models::ReleaseEntity) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send>;
 
     fn work_id_get(&self, id: String) -> Box<Future<Item = WorkIdGetResponse, Error = ApiError> + Send>;
 
-    fn work_post(&self, body: Option<models::WorkEntity>) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send>;
+    fn work_post(&self, body: models::WorkEntity) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send>;
 }
 
 /// Trait to extend an API to make it easy to bind it to a context.
@@ -338,7 +338,7 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().container_lookup_get(issn, &self.context())
     }
 
-    fn container_post(&self, body: Option<models::ContainerEntity>) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send> {
+    fn container_post(&self, body: models::ContainerEntity) -> Box<Future<Item = ContainerPostResponse, Error = ApiError> + Send> {
         self.api().container_post(body, &self.context())
     }
 
@@ -350,7 +350,7 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().creator_lookup_get(orcid, &self.context())
     }
 
-    fn creator_post(&self, body: Option<models::CreatorEntity>) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send> {
+    fn creator_post(&self, body: models::CreatorEntity) -> Box<Future<Item = CreatorPostResponse, Error = ApiError> + Send> {
         self.api().creator_post(body, &self.context())
     }
 
@@ -382,7 +382,7 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().file_lookup_get(sha1, &self.context())
     }
 
-    fn file_post(&self, body: Option<models::FileEntity>) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send> {
+    fn file_post(&self, body: models::FileEntity) -> Box<Future<Item = FilePostResponse, Error = ApiError> + Send> {
         self.api().file_post(body, &self.context())
     }
 
@@ -394,7 +394,7 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().release_lookup_get(doi, &self.context())
     }
 
-    fn release_post(&self, body: Option<models::ReleaseEntity>) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send> {
+    fn release_post(&self, body: models::ReleaseEntity) -> Box<Future<Item = ReleasePostResponse, Error = ApiError> + Send> {
         self.api().release_post(body, &self.context())
     }
 
@@ -402,7 +402,7 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
         self.api().work_id_get(id, &self.context())
     }
 
-    fn work_post(&self, body: Option<models::WorkEntity>) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send> {
+    fn work_post(&self, body: models::WorkEntity) -> Box<Future<Item = WorkPostResponse, Error = ApiError> + Send> {
         self.api().work_post(body, &self.context())
     }
 }