Keep quota refusal test independent of Debug success types

crates/oa-core/src/language/analysis_source/mixed/carried/entry_producer.rs

@@ -229,7 +229,7 @@ fn nested_inventory_and_prepaid_projection_quota() {
         (29, "Source8 projection quota underflow."),
         (31, "Source8 projection quota leftover."),
     ] {
-        let error = language::edit_positions_from_tokens_with_producers(
+        let error = match language::edit_positions_from_tokens_with_producers(
             file.source,
             &file.ordinary,
             |at| lexeme(file.tokens[at]),
@@ -237,8 +237,10 @@ fn nested_inventory_and_prepaid_projection_quota() {
             None,
             Some(quota),
             |_, _| Ok(()),
-        )
-        .unwrap_err();
+        ) {
+            Err(error) => error,
+            Ok(_) => panic!("injected projection quota must refuse"),
+        };
         assert_eq!(error.message, message);
     }
     assert_eq!(syntax.budget.producer_entries(), Some(89));

harness/analysis-entry-producer-implementation-20260925.md

@@ -48,3 +48,9 @@ other work stacks, numeric/decoder internals and model/validator heap remain
 outside this retained metric. The extra shared projector wrapper and scalar
 Budget/State fields require measured parent stack checks; no heap indirection or
 larger stack is introduced. Final output acceptance remains a separate task.
+
+Initial a629ae01 focused compilation failed before any test ran: the quota
+control's unwrap_err required Debug on its successful EditDeclaration vector.
+The test now matches Err explicitly and panics on unexpected Ok, preserving
+the same assertion without changing production types. Original compiler output
+and source-bound receipt remain with parent gate evidence.