weird-exit-code

Author: Kivooeo

tests/ui/process/windows-exit-code-still-active.rs

@@ -1,23 +1,21 @@
+//! On Windows the GetExitCodeProcess API is used to get the exit code of a
+//! process, but it's easy to mistake a process exiting with the code 259 as
+//! "still running" because this is the value of the STILL_ACTIVE constant. Make
+//! sure we handle this case in the standard library and correctly report the
+//! status.
+//!
+//! Note that this is disabled on unix as processes exiting with 259 will have
+//! their exit status truncated to 3 (only the lower 8 bits are used).
+
 //@ run-pass
-// On Windows the GetExitCodeProcess API is used to get the exit code of a
-// process, but it's easy to mistake a process exiting with the code 259 as
-// "still running" because this is the value of the STILL_ACTIVE constant. Make
-// sure we handle this case in the standard library and correctly report the
-// status.
-//
-// Note that this is disabled on unix as processes exiting with 259 will have
-// their exit status truncated to 3 (only the lower 8 bits are used).
 
 #[cfg(windows)]
 fn main() {
-    use std::process::{self, Command};
     use std::env;
+    use std::process::{self, Command};
 
     if env::args().len() == 1 {
-        let status = Command::new(env::current_exe().unwrap())
-                             .arg("foo")
-                             .status()
-                             .unwrap();
+        let status = Command::new(env::current_exe().unwrap()).arg("foo").status().unwrap();
         assert_eq!(status.code(), Some(259));
     } else {
         process::exit(259);