From e7abe86cdadfcf0ab838edbd3aa4b873a7cd49ae Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Wed, 7 Oct 2026 06:44:19 +0000
Subject: [PATCH] chore: sync public mirror from internal

---
 .repository-projection.json    |  6 +--
 vendor/dex-loop/src/summary.rs | 68 ++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+), 3 deletions(-)

diff --git a/.repository-projection.json b/.repository-projection.json
index 09d9ad27d..9ec447b84 100644
--- a/.repository-projection.json
+++ b/.repository-projection.json
@@ -3,11 +3,11 @@
   "projection": "deixic-code",
   "projectionSchemaVersion": 1,
   "sourceRepository": "dx-corp/mono",
-  "sourceSha": "cad6ae4ef4abdce19fa502b83038a07eac298090",
+  "sourceSha": "0bab655ecdd7a8bf4b0fa0df5045a932278966a7",
   "destinationRepository": "dx-corp/code",
-  "priorProjectedBase": "3b9bb6470e3cb58d5bbfda3b92a5a9159f26bac6",
+  "priorProjectedBase": "b8ba8d5dd808d6e4ccb65996f40974fc3a5a2371",
   "definitionDigest": "cb9d429542ebb0a2de9b42a7aad60d9d8696a648ceba47c30f05c0b285ca0db7",
   "toolDigest": "c9112982c70b80737d8faac67d58b06d55bde0dc297eb1009c1b02296f34f4a9",
-  "contentDigest": "a480358decd3772d195d8b5289b5cf3643920d2a23aa5935fa5df41a5127cde9",
+  "contentDigest": "4644f31a04a199598153f60167cf36e998791c146b6caa5866efc1a9a79b4a3d",
   "publicationEligible": true
 }
diff --git a/vendor/dex-loop/src/summary.rs b/vendor/dex-loop/src/summary.rs
index ccd4c5f3c..9902d2f8f 100644
--- a/vendor/dex-loop/src/summary.rs
+++ b/vendor/dex-loop/src/summary.rs
@@ -1032,6 +1032,74 @@ mod tests {
             .chain(stream::pending())
         }
     }
+
+    #[tokio::test(start_paused = true)]
+    async fn semantic_summary_can_recover_after_the_mechanical_digest_fills() {
+        struct DelayedSummary(Duration);
+        impl Model for DelayedSummary {
+            fn stream<'a>(
+                &'a self,
+                ctx: &'a Context,
+                tools: &'a [&'a ToolSpec],
+            ) -> impl Stream<Item = Result<ModelChunk, ModelError>> + Send + 'a {
+                assert!(tools.is_empty());
+                let Message::User { text, .. } = &ctx.history()[0].message else {
+                    panic!("summary input");
+                };
+                assert!(text.contains("Never publish without my approval. Budget is $10."));
+                assert!(!text.contains("current request remains verbatim"));
+                stream::iter([Ok(ModelChunk::Text("Approval required. ".into()))]).chain(
+                    stream::once(async move {
+                        tokio::time::sleep(self.0).await;
+                        Ok(ModelChunk::Text(
+                            "Budget is $10; analysis is unfinished.".into(),
+                        ))
+                    }),
+                )
+            }
+        }
+
+        let mut entries = history();
+        entries.extend((3..40).map(|cursor| Entry {
+            cursor: Cursor(cursor),
+            message: Message::Tool {
+                call: crate::CallId::new(format!("historical-call-{cursor}")),
+                name: ToolName::new("dex.describe"),
+                outcome: Outcome::Succeeded,
+                output: Output::Text("catalog entry ".repeat(100)),
+            },
+        }));
+        let (_, references, from, to) = material(&entries).unwrap();
+        assert!(mechanical_digest(&entries, &references, from, to).is_none());
+        let ctx = context();
+        let original = ctx.clone();
+        for (deadline, latency, succeeds) in [(10, 45, false), (300, 45, true), (300, 305, false)] {
+            let result = ModelSummarizer::new(DelayedSummary(Duration::from_secs(latency)))
+                .with_timeout(Duration::from_secs(deadline))
+                .summarize(&ctx, &entries)
+                .await;
+            assert_eq!(result.text.is_some(), succeeds);
+            if let Some(text) = result.text {
+                assert!(text.len() <= SUMMARY_BYTES);
+                let envelope: Value = serde_json::from_str(&text).unwrap();
+                assert_eq!(
+                    envelope["references"],
+                    json!(["attachment@v1", "result@v1"])
+                );
+                assert_eq!(envelope["covers_from_cursor"], 1);
+                assert_eq!(envelope["covers_to_cursor"], 39);
+                assert_eq!(
+                    envelope["summary"],
+                    "Approval required. Budget is $10; analysis is unfinished."
+                );
+            }
+            assert_eq!(
+                ctx, original,
+                "summary planning cannot mutate owner history"
+            );
+        }
+    }
+
     #[tokio::test]
     async fn timed_out_summary_falls_back_and_keeps_already_observed_usage() {
         let summarizer = ModelSummarizer {