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| author | Daniel Verkamp <dverkamp@chromium.org> | 2019-10-15 13:13:40 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-10-17 03:35:35 +0000 |
| commit | 130fbbe71db01378bf6aaeb104af66de86b4c3b8 (patch) | |
| tree | e0871123e8828057519930ed98d02cc78cd42c73 /sys_util/src/lib.rs | |
| parent | 6494117e1766337f5d688b98bfc3df999932c3ac (diff) | |
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Add explicit `dyn` for trait objects
Fix "trait objects without an explicit `dyn` are deprecated" warnings introduced in Rust 1.38. BUG=None TEST=emerge-nami crosvm Change-Id: I8ca6aa747475268ae898adddd5d091d401326ceb Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1862999 Reviewed-by: Dylan Reid <dgreid@chromium.org> Reviewed-by: Stephen Barber <smbarber@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'sys_util/src/lib.rs')
| -rw-r--r-- | sys_util/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys_util/src/lib.rs b/sys_util/src/lib.rs index 0dab89d..8428429 100644 --- a/sys_util/src/lib.rs +++ b/sys_util/src/lib.rs @@ -326,7 +326,7 @@ pub fn validate_raw_fd(raw_fd: RawFd) -> Result<RawFd> { /// /// On an error, such as an invalid or incompatible FD, this will return false, which can not be /// distinguished from a non-ready to read FD. -pub fn poll_in(fd: &AsRawFd) -> bool { +pub fn poll_in(fd: &dyn AsRawFd) -> bool { let mut fds = libc::pollfd { fd: fd.as_raw_fd(), events: libc::POLLIN, |