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authorDavid Tolnay <dtolnay@chromium.org>2019-04-12 12:18:35 -0700
committerchrome-bot <chrome-bot@chromium.org>2019-04-15 02:06:07 -0700
commit633426a8fc20a5eef402e159d53228aae13bbaa5 (patch)
treeddc7e53a2baeebd3fdd15d724107e7f018de4dc4 /virtio_sys
parent62041f041956a2ccfdd0a340b65b8a2cb0749655 (diff)
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edition: Fill in macro imports
Macros were previously imported through `#[macro_use] extern crate`,
which is basically a glob import of all macros from the crate. As of
2018 edition of Rust, `extern crate` is no longer required and macros
are imported individually like any other item from a dependency. This CL
fills in all the appropriate macro imports that will allow us to remove
our use of `extern crate` in a subsequent CL.

TEST=cargo check --all-features --tests
TEST=kokoro

Change-Id: If2ec08b06b743abf5f62677c6a9927c3d5d90a54
Reviewed-on: https://chromium-review.googlesource.com/1565546
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
Diffstat (limited to 'virtio_sys')
-rw-r--r--virtio_sys/src/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/virtio_sys/src/lib.rs b/virtio_sys/src/lib.rs
index 7984d80..eb74225 100644
--- a/virtio_sys/src/lib.rs
+++ b/virtio_sys/src/lib.rs
@@ -9,6 +9,8 @@
 #[macro_use]
 extern crate sys_util;
 
+use sys_util::{ioctl_io_nr, ioctl_ior_nr, ioctl_iow_nr, ioctl_iowr_nr};
+
 // generated with bindgen /usr/include/linux/vhost.h --no-unstable-rust --constified-enum '*' --with-derive-default
 pub mod vhost;
 // generated with bindgen /usr/include/linux/virtio_net.h --no-unstable-rust --constified-enum '*' --with-derive-default