0.34.6_repo_cleanup

src/cache/lookup/tiered.rs

@@ -170,10 +170,15 @@ impl Cache {
             Some(validators) => validators.last_modified.clone(),
             None => headers.get("last-modified").cloned(),
         };
-        let transformed = parts.extensions.get::<crate::transform::Applied>().is_some();
-        // A transformed, fully buffered body normally arrives as one owned
-        // frame. Do not allocate a second fill buffer before inspecting it.
-        let initial_capacity = if transformed { 0 } else { fill_size.min(64 * 1024) };
+        let transformed = parts
+            .extensions
+            .get::<crate::transform::Applied>()
+            .is_some();
+        let initial_capacity = if transformed {
+            0
+        } else {
+            fill_size.min(64 * 1024)
+        };
         let Some(mut fill_gauge) = FillGauge::new(self.clone(), initial_capacity, settings) else {
             self.counters.rejected_fills.fetch_add(1, Ordering::Relaxed);
             self.record_reason(&ticket.scope, &ticket.domain, "hot_memory_pressure");
@@ -205,9 +210,6 @@ impl Cache {
             _permit: permit,
             _fill_leader: fill_leader,
         };
-        // A genuinely finished body (including an empty local file) may never
-        // be polled by Hyper. EOS is the proof here, not Content-Length alone;
-        // finish still enforces expected length, privacy and ticket validity.
         if body.is_end_stream() {
             candidate.finish();
             return Response::from_parts(parts, body);