=== SWEEP A: insert_cas_with_value_durable_default call sites === src/persistent_artrie_core/overlay/durable_write.rs:365: fn insert_cas_with_value_durable_default(&self, key_bytes: &[u8], value: V) -> Result<bool> { src/persistent_artrie_core/overlay/durable_write.rs:533: /// [`Self::insert_cas_with_value_durable_default`]: on a win return `default`; src/persistent_artrie_core/overlay/durable_write.rs:541: if self.insert_cas_with_value_durable_default(key_bytes, default.clone())? { src/persistent_artrie_char/lockfree_cas.rs:1845: // generic [`DurableOverlayWrite::insert_cas_with_value_durable_default`], src/persistent_artrie_char/lockfree_cas.rs:1854: <Self as DurableOverlayWrite<CharKey, u64, S>>::insert_cas_with_value_durable_default( src/persistent_artrie_char/lockfree_cas.rs:2592: trie.insert_cas_with_value_durable_default(b"hello", "world".to_string()) src/persistent_artrie_char/lockfree_cas.rs:2598: .insert_cas_with_value_durable_default(b"hello", "OTHER".to_string()) src/persistent_artrie_char/lockfree_cas.rs:2624: trie.insert_cas_with_value_durable_default(b"", "EMPTY".to_string()) src/persistent_artrie_char/mutation_api.rs:77: >>::insert_cas_with_value_durable_default(self, term.as_bytes(), value); src/persistent_artrie/lockfree_cas.rs:1302: // [`DurableOverlayWrite::insert_cas_with_value_durable_default`] (gate → src/persistent_artrie/lockfree_cas.rs:1314: <Self as DurableOverlayWrite<ByteKey, i64, S>>::insert_cas_with_value_durable_default( src/persistent_artrie/mutation_api.rs:63: return <Self as DurableOverlayWrite<ByteKey, V, S>>::insert_cas_with_value_durable_default( src/persistent_artrie/mutation_api.rs:360: Some(v) => <Self as DurableOverlayWrite<ByteKey, V, S>>::insert_cas_with_value_durable_default( src/persistent_artrie/lockfree_cas.rs:1308: "insert_cas_with_value_durable value for byte term {:?} must be non-negative \ src/persistent_artrie/lockfree_cas.rs:1699: assert!(trie.insert_cas_with_value_durable(b"alpha", 11).expect("valued insert")); src/persistent_artrie/lockfree_cas.rs:1701: assert!(!trie.insert_cas_with_value_durable(b"alpha", 99).expect("dup valued insert")); src/persistent_artrie/lockfree_cas.rs:1740: .insert_cas_with_value_durable(b"counter", 42) src/persistent_artrie/lockfree_cas.rs:1743: .insert_cas_with_value_durable(b"other", 7) src/persistent_artrie/lockfree_cas.rs:1848: trie.insert_cas_with_value_durable(b"neg", -5).is_err(), src/persistent_artrie/lockfree_cas.rs:2221: trie.insert_cas_with_value_durable(k, *d).expect("durable valued insert"), src/persistent_artrie/lockfree_cas.rs:2434: trie.insert_cas_with_value_durable(k, *d).expect("durable valued insert"); src/persistent_artrie/lockfree_cas.rs:2473: trie.insert_cas_with_value_durable(b"", 42).expect("valued insert \"\""), src/persistent_artrie/lockfree_cas.rs:2477: trie.insert_cas_with_value_durable(b"a", 1).expect("a"); src/persistent_artrie/lockfree_cas.rs:2478: trie.insert_cas_with_value_durable(b"bc", 2).expect("bc"); src/persistent_artrie/lockfree_cas.rs:2502: trie.insert_cas_with_value_durable(b"", 7).expect("valued insert \"\""); src/persistent_artrie/lockfree_cas.rs:2619: trie.insert_cas_with_value_durable(b"alpha", 1).expect("alpha"); src/persistent_artrie/lockfree_cas.rs:2620: trie.insert_cas_with_value_durable(b"beta", 2).expect("beta"); src/persistent_artrie_char/lockfree_cas.rs:2759: trie.insert_cas_with_value_durable(k, 1).expect("seed"); src/persistent_artrie_char/lockfree_cas.rs:2786: trie.insert_cas_with_value_durable("k", 5).expect("set"); src/persistent_artrie_char/lockfree_cas.rs:3420: trie.insert_cas_with_value_durable("", 42).expect("valued insert \"\""), src/persistent_artrie_char/lockfree_cas.rs:3423: trie.insert_cas_with_value_durable("a", 1).expect("a"); src/persistent_artrie_char/lockfree_cas.rs:3424: trie.insert_cas_with_value_durable("bc", 2).expect("bc"); src/persistent_artrie_char/lockfree_cas.rs:3446: trie.insert_cas_with_value_durable("", 7).expect("valued insert \"\""); src/persistent_artrie_core/overlay/durable_write.rs:366: self.durable_policy_gate("insert_cas_with_value_durable", "write")?;