diff options
Diffstat (limited to 'test/sys/test_termios.rs')
| -rw-r--r-- | test/sys/test_termios.rs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/test/sys/test_termios.rs b/test/sys/test_termios.rs index 831fc18b..a14b8ce1 100644 --- a/test/sys/test_termios.rs +++ b/test/sys/test_termios.rs @@ -19,8 +19,7 @@ fn write_all(f: RawFd, buf: &[u8]) { #[test] fn test_tcgetattr_pty() { // openpty uses ptname(3) internally - #[allow(unused_variables)] - let m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); + let _m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); let pty = openpty(None, None).expect("openpty failed"); assert!(termios::tcgetattr(pty.master).is_ok()); @@ -47,8 +46,7 @@ fn test_tcgetattr_ebadf() { #[test] fn test_output_flags() { // openpty uses ptname(3) internally - #[allow(unused_variables)] - let m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); + let _m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); // Open one pty to get attributes for the second one let mut termios = { @@ -90,8 +88,7 @@ fn test_output_flags() { #[test] fn test_local_flags() { // openpty uses ptname(3) internally - #[allow(unused_variables)] - let m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); + let _m = ::PTSNAME_MTX.lock().expect("Mutex got poisoned by another test"); // Open one pty to get attributes for the second one let mut termios = { |