From 70a82905148e571dc2d49f270ce10bcf039ec1b9 Mon Sep 17 00:00:00 2001 From: Dylan Reid Date: Thu, 12 Oct 2017 18:42:01 -0700 Subject: Fix new warning with rust 1.21 Mutable references being declared mutable themselves is unnecessary and now generates a warning. Change-Id: I29c7652fb86e17a8eda21efc728dd09b726c304f Signed-off-by: Dylan Reid Reviewed-on: https://chromium-review.googlesource.com/717733 Reviewed-by: Stephen Barber Reviewed-by: Zach Reizner --- net_util/src/lib.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net_util') diff --git a/net_util/src/lib.rs b/net_util/src/lib.rs index 5c54687..76de2ef 100644 --- a/net_util/src/lib.rs +++ b/net_util/src/lib.rs @@ -92,7 +92,7 @@ impl Tap { unsafe { let ifrn_name = ifreq.ifr_ifrn.ifrn_name.as_mut(); let ifru_flags = ifreq.ifr_ifru.ifru_flags.as_mut(); - let mut name_slice = &mut ifrn_name[..TUNTAP_DEV_FORMAT.len()]; + let name_slice = &mut ifrn_name[..TUNTAP_DEV_FORMAT.len()]; name_slice.copy_from_slice(TUNTAP_DEV_FORMAT); *ifru_flags = (net_sys::IFF_TAP | net_sys::IFF_NO_PI | net_sys::IFF_VNET_HDR) as c_short; -- cgit 1.4.1