Fix clippy error

boa_cli/src/main.rs

@@ -258,30 +258,17 @@ fn generate_flowgraph(
     Ok(result)
 }
 
-fn main() -> Result<(), io::Error> {
-    let args = Opt::parse();
-
-    let queue = Jobs::default();
-    let mut context = ContextBuilder::new()
-        .job_queue(&queue)
-        .build()
-        .expect("cannot fail with default global object");
-
-    // Trace Output
-    context.set_trace(args.trace);
-    context.optimize(args.optimize);
-    context.optimizer_statistics(args.optimizer_statistics);
-
+fn evaluate_files(args: &Opt, context: &mut Context<'_>) -> Result<(), io::Error> {
     for file in &args.files {
         let buffer = read(file)?;
 
         if args.has_dump_flag() {
-            if let Err(e) = dump(&buffer, &args, &mut context) {
+            if let Err(e) = dump(&buffer, args, context) {
                 eprintln!("{e}");
             }
         } else if let Some(flowgraph) = args.flowgraph {
             match generate_flowgraph(
-                &mut context,
+                context,
                 &buffer,
                 flowgraph.unwrap_or(FlowgraphFormat::Graphviz),
                 args.flowgraph_direction,
@@ -298,6 +285,23 @@ fn main() -> Result<(), io::Error> {
         }
     }
 
+    Ok(())
+}
+
+fn main() -> Result<(), io::Error> {
+    let args = Opt::parse();
+
+    let queue = Jobs::default();
+    let mut context = ContextBuilder::new()
+        .job_queue(&queue)
+        .build()
+        .expect("cannot fail with default global object");
+
+    // Trace Output
+    context.set_trace(args.trace);
+    context.optimize(args.optimize);
+    context.optimizer_statistics(args.optimizer_statistics);
+
     if args.files.is_empty() {
         let config = Config::builder()
             .keyseq_timeout(1)
@@ -371,6 +375,8 @@ fn main() -> Result<(), io::Error> {
         editor
             .save_history(CLI_HISTORY)
             .expect("could not save CLI history");
+    } else {
+        evaluate_files(&args, &mut context)?;
     }
 
     Ok(())