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vmm: Use assert!() rather than if+panic

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As identified by the new beta clippy.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-10-19 15:01:42 +01:00
parent 48d4ccbfeb
commit e9ea9d63f8
1 changed files with 5 additions and 3 deletions
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8
vmm/src/sigwinch_listener.rs
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@ -94,9 +94,11 @@ fn sigwinch_listener_main(seccomp_filter: BpfProgram, tx: File, tty: &File) -> !
while unsafe { poll(&mut pollfd, 1, -1) } == -1 {
let e = io::Error::last_os_error();
if !matches!(e.kind(), ErrorKind::Interrupted | ErrorKind::WouldBlock) {
panic!("poll: {}", e);
}
assert!(
matches!(e.kind(), ErrorKind::Interrupted | ErrorKind::WouldBlock),
"poll: {}",
e
);
}
assert_eq!(pollfd.revents, POLLERR);