148                 let mut pool = StringPool::new();  in deserialize()  localVariable
151                     pool.map.reserve(len).map_err(|oom| A::Error::custom(oom))?;  in deserialize()
152                     pool.strings  in deserialize()
160                     if !pool.map.contains_key(&*s) {  in deserialize()
161                         pool.insert_new_boxed_str(s)  in deserialize()
166                 Ok(pool)  in deserialize()
312         let mut pool = StringPool::new();  in basic()  localVariable
314         let a = pool.insert("a")?;  in basic()
315         assert_eq!(&pool[a], "a");  in basic()
316         assert_eq!(pool.get_atom("a"), Some(a));  in basic()
318         let a2 = pool.insert("a")?;  in basic()
320         assert_eq!(&pool[a2], "a");  in basic()
322         let b = pool.insert("b")?;  in basic()
323         assert_eq!(&pool[b], "b");  in basic()
325         assert_eq!(pool.get_atom("b"), Some(b));  in basic()
327         assert!(pool.get_atom("zzz").is_none());  in basic()
342         let mut pool = StringPool::new();  in stress()  localVariable
347             let atoms: TryVec<_> = (0..n).map(|i| pool.insert(&i.to_string())).try_collect()?;  in stress()
350                 assert!(pool.contains(atom));  in stress()
351                 assert_eq!(&pool[atom], atom.index().to_string());  in stress()
360         let mut pool = StringPool::new();  in roundtrip_serialize_deserialize()  localVariable
361         let a = pool.insert("a")?;  in roundtrip_serialize_deserialize()
362         let b = pool.insert("b")?;  in roundtrip_serialize_deserialize()
363         let c = pool.insert("c")?;  in roundtrip_serialize_deserialize()
365         let bytes = postcard::to_allocvec(&(pool, a, b, c))?;  in roundtrip_serialize_deserialize()
366         let (pool, a2, b2, c2) = postcard::from_bytes::<(StringPool, Atom, Atom, Atom)>(&bytes)?;  in roundtrip_serialize_deserialize()
368         assert_eq!(&pool[a], "a");  in roundtrip_serialize_deserialize()
369         assert_eq!(&pool[b], "b");  in roundtrip_serialize_deserialize()
370         assert_eq!(&pool[c], "c");  in roundtrip_serialize_deserialize()
372         assert_eq!(&pool[a2], "a");  in roundtrip_serialize_deserialize()
373         assert_eq!(&pool[b2], "b");  in roundtrip_serialize_deserialize()
374         assert_eq!(&pool[c2], "c");  in roundtrip_serialize_deserialize()