style: 自动格式化

crates/oxide_compiler/src/emitter/expr/assignment.rs

@@ -149,7 +149,10 @@ impl Compiler {
                 }
                 // Check if target is a captured cell
                 if ctx.scopes.symbols.lookup_is_captured(name) {
-                    let cell_idx = ctx.scopes.cell_registry.iter()
+                    let cell_idx = ctx
+                        .scopes
+                        .cell_registry
+                        .iter()
                         .find(|(n, _)| n == name)
                         .map(|(_, idx)| *idx)
                         .unwrap_or(0);

crates/oxide_compiler/src/emitter/expr/literal.rs

@@ -70,7 +70,10 @@ impl Compiler {
 
         // Check if the owner's binding is captured (cell access)
         if ctx.scopes.symbols.lookup_is_captured(name) {
-            let cell_idx = ctx.scopes.cell_registry.iter()
+            let cell_idx = ctx
+                .scopes
+                .cell_registry
+                .iter()
                 .find(|(n, _)| n == name)
                 .map(|(_, idx)| *idx)
                 .unwrap_or(0);

crates/oxide_vm/src/dispatch/call.rs

@@ -163,7 +163,9 @@ impl Vm {
         if cell_ptr.is_null() {
             return Ok(());
         }
-        unsafe { (*cell_ptr).value = src_val; }
+        unsafe {
+            (*cell_ptr).value = src_val;
+        }
         Ok(())
     }
 
@@ -197,7 +199,9 @@ impl Vm {
             if uv_idx < upvals.len() {
                 let cell = upvals[uv_idx];
                 if !cell.is_null() {
-                    unsafe { (*cell).value = src_val; }
+                    unsafe {
+                        (*cell).value = src_val;
+                    }
                 }
             }
         }

crates/oxide_vm/tests/scoping_tests.rs

@@ -68,7 +68,8 @@ fn closure_nested_decl_reads_outer_var() {
 
 #[test]
 fn closure_counter_escape() {
-    let result = eval("function counter(){ var n=0; return function(){ return ++n; }; } var c=counter(); c(); c()").unwrap();
+    let result =
+        eval("function counter(){ var n=0; return function(){ return ++n; }; } var c=counter(); c(); c()").unwrap();
     assert_eq!(result.as_int(), 2);
 }