rust: hpet: fully initialize object during instance_init

The array of BqlRefCell<HPETTimer> is not initialized yet at the
end of instance_init.  In particular, the "state" field is NonNull
and therefore it is invalid to have it as zero bytes.

Note that MaybeUninit is necessary because assigning to self.timers[index]
would trigger Drop of the old value.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

0 files changed, 0 insertions, 0 deletions