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cros_async: Deref U64Source to the inner source

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Allow U64Source to Deref to the inner u64 producer. The first user will
be asynchronous timers that that need to rearm the inner timer.

Change-Id: If23b7a03df5ef407ae7a0c1fdc76d460e628727b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2299842
Tested-by: kokoro <noreply+kokoro@google.com>
Tested-by: Dylan Reid <dgreid@chromium.org>
Commit-Queue: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
This commit is contained in:
Dylan Reid 2020-06-28 14:36:08 -07:00 committed by Commit Bot
parent a70743b271
commit fc5220e4df
1 changed files with 13 additions and 0 deletions
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13
cros_async/src/poll_or_ring.rs
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@ -267,6 +267,19 @@ impl<F: AsRawFd + Unpin> U64Source<F> {
} }
} }
impl<F: AsRawFd + Unpin> std::ops::Deref for U64Source<F> {
type Target = F;
fn deref(&self) -> &Self::Target {
&self.inner
}
}
impl<F: AsRawFd + Unpin> std::ops::DerefMut for U64Source<F> {
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.inner
}
}
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
use std::fs::{File, OpenOptions}; use std::fs::{File, OpenOptions};