Refactor code for improved readability by consolidating multi-line statements into single lines across various modules, including JSON serialization, snapshot middleware, and file name validation.

src/snapshot_middleware/meta_file.rs

@@ -57,10 +57,7 @@ impl AdjacentMetadata {
         // when encodeWindowsInvalidChars is enabled.
         // Strip known script type suffixes (.server, .client, .plugin) to get
         // the base name for the meta file.
-        let file_stem = path
-            .file_stem()
-            .and_then(|s| s.to_str())
-            .unwrap_or("");
+        let file_stem = path.file_stem().and_then(|s| s.to_str()).unwrap_or("");
         let base_name = file_stem
             .strip_suffix(".server")
             .or_else(|| file_stem.strip_suffix(".client"))

src/snapshot_middleware/rbxm.rs

@@ -58,11 +58,7 @@ pub fn syncback_rbxm<'sync>(
         serialized
     } else {
         // Clone the subtree, filtering out ignored instances
-        let filtered_tree = clone_tree_filtered(
-            snapshot.new_tree(),
-            inst.referent(),
-            &tree_globs,
-        );
+        let filtered_tree = clone_tree_filtered(snapshot.new_tree(), inst.referent(), &tree_globs);
         let mut serialized = Vec::new();
         rbx_binary::to_writer(&mut serialized, &filtered_tree, &[filtered_tree.root_ref()])
             .context("failed to serialize filtered rbxm")?;
@@ -99,7 +95,9 @@ fn add_children_filtered(
     builder: &mut InstanceBuilder,
     ignore_globs: &[Glob],
 ) {
-    let parent = source.get_by_ref(parent_ref).expect("parent ref should exist");
+    let parent = source
+        .get_by_ref(parent_ref)
+        .expect("parent ref should exist");
 
     for &child_ref in parent.children() {
         let child_path = inst_path(source, child_ref);
@@ -112,7 +110,9 @@ fn add_children_filtered(
             continue;
         }
 
-        let child = source.get_by_ref(child_ref).expect("child ref should exist");
+        let child = source
+            .get_by_ref(child_ref)
+            .expect("child ref should exist");
 
         let mut child_builder = InstanceBuilder::new(child.class)
             .with_name(child.name.clone())

src/snapshot_middleware/rbxmx.rs

@@ -69,11 +69,7 @@ pub fn syncback_rbxmx<'sync>(
         serialized
     } else {
         // Clone the subtree, filtering out ignored instances
-        let filtered_tree = clone_tree_filtered(
-            snapshot.new_tree(),
-            inst.referent(),
-            &tree_globs,
-        );
+        let filtered_tree = clone_tree_filtered(snapshot.new_tree(), inst.referent(), &tree_globs);
         let mut serialized = Vec::new();
         rbx_xml::to_writer(
             &mut serialized,