fmt: apply cargo fmt suggestions

src/benchmark/executor.rs

@@ -1,3 +1,4 @@
+#[cfg(windows)]
 use std::os::windows::process::CommandExt;
 use std::process::ExitStatus;
 
@@ -136,21 +137,14 @@ impl<'a> Executor for ShellExecutor<'a> {
     ) -> Result<(TimingResult, ExitStatus)> {
         let on_windows_cmd = cfg!(windows) && *self.shell == Shell::Default("cmd.exe");
         let mut command_builder = self.shell.command();
-        command_builder
-            .arg(
-                if on_windows_cmd {
-                    "/C"
-                } else {
-                    "-c"
-                },
-            );
+        command_builder.arg(if on_windows_cmd { "/C" } else { "-c" });
 
-            // Windows needs special treatment for its behavior on parsing cmd arguments
-            if on_windows_cmd {
-                command_builder.raw_arg(command.get_command_line());
-            } else {
-                command_builder.arg(command.get_command_line());
-            }
+        // Windows needs special treatment for its behavior on parsing cmd arguments
+        if on_windows_cmd {
+            command_builder.raw_arg(command.get_command_line());
+        } else {
+            command_builder.arg(command.get_command_line());
+        }
 
         let mut result = run_command_and_measure_common(
             command_builder,

tests/integration_tests.rs

@@ -440,4 +440,4 @@ fn windows_quote_before_quote_args() {
         .arg("dir \"..\\src\\\" \"..\\tests\\\"")
         .assert()
         .success();
-}
+}