Fix clippy warnings

src/snapshot_middleware/json_model.rs

@@ -36,7 +36,7 @@ impl SnapshotMiddleware for SnapshotJsonModel {
             serde_json::from_slice(&entry.contents(vfs)?).expect("TODO: Handle serde_json errors");
 
         if let Some(json_name) = &instance.name {
-            if json_name != &instance_name {
+            if json_name != instance_name {
                 log::warn!(
                     "Name from JSON model did not match its file name: {}",
                     entry.path().display()

src/snapshot_middleware/lua.rs

@@ -36,6 +36,8 @@ impl SnapshotMiddleware for SnapshotLua {
         if entry.is_file() {
             snapshot_lua_file(vfs, entry)
         } else {
+            // At this point, our entry is definitely a directory!
+
             if let Some(snapshot) = snapshot_init(context, vfs, entry, "init.lua")? {
                 // An `init.lua` file turns its parent into a ModuleScript
                 Ok(Some(snapshot))