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| author | Dylan Reid <dgreid@chromium.org> | 2017-10-12 18:42:01 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-10-13 14:45:07 -0700 |
| commit | 70a82905148e571dc2d49f270ce10bcf039ec1b9 (patch) | |
| tree | 81479dbdaec4de1250a6e6d5de48864baea61a14 /net_util | |
| parent | d169a8d9ed63ae33b8678821c9675963bcee3f92 (diff) | |
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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 <dgreid@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/717733 Reviewed-by: Stephen Barber <smbarber@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
Diffstat (limited to 'net_util')
| -rw-r--r-- | net_util/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
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; |