Fix partial-move in Chat Completions session_cache_key mapping

Copy the cache key before moving ConversationRequest fields so ChatCompletionRequest::from compiles (E0382).
2026-08-16 03:45:51 +00:00
parent 62bd461356
commit 8128f9a1a2
1 changed files with 12 additions and 3 deletions
@@ -108,15 +108,24 @@ index 7bd0cd870c5400ef4d3fb2ba6ce50cfc53ffd62c..db582daced370d89cc1158d5cbbf81b7
     #[test]
     fn prompt_cache_key_reaches_the_wire_only_where_the_backend_claims() {
 diff --git a/crates/codegen/xai-grok-sampling-types/src/conversation/chat_completions.rs b/crates/codegen/xai-grok-sampling-types/src/conversation/chat_completions.rs
-index dac77d82f7f96836f5f4ed26f2e12eb13164e4f5..b80820fbbf3c96e348f44880c432361eb537817a 100644
+index dac77d82f7f96836f5f4ed26f2e12eb13164e4f5..05a683317ae774f3ba674202ff12ae3ae50f56ec 100644
 --- a/crates/codegen/xai-grok-sampling-types/src/conversation/chat_completions.rs
 +++ b/crates/codegen/xai-grok-sampling-types/src/conversation/chat_completions.rs
-@@ -295,7 +295,7 @@ impl From<ConversationRequest> for ChatCompletionRequest {
+@@ -251,6 +251,8 @@ impl From<ChatResponseMessage> for ConversationItem {
+ 
+ impl From<ConversationRequest> for ChatCompletionRequest {
+     fn from(req: ConversationRequest) -> Self {
+        // Copy before any field moves — `session_cache_key` borrows `req`.
+        let user = req.session_cache_key().map(str::to_owned);
+         let messages: Vec<ChatRequestMessage> = conversation_to_chat_messages(req.items);
+ 
+         let tools_is_empty = req.tools.is_empty();
+@@ -295,7 +297,7 @@ impl From<ConversationRequest> for ChatCompletionRequest {
             top_p: req.top_p,
             frequency_penalty: None,
             presence_penalty: None,
 -            user: None,
-+            user: req.session_cache_key().map(str::to_owned),
+            user,
             tools,
             tool_choice,
             search_parameters: None,