fn aboot_repart_definitions(
layout: AbootDiskLayout,
root_size: Option<u64>,
rootfs: Option<Filesystem>,
partitions: &[RepartPartition],
) -> Result<Vec<(String, String)>>fn aboot_repart_definitions(
layout: AbootDiskLayout,
root_size: Option<u64>,
rootfs: Option<Filesystem>,
partitions: &[RepartPartition],
) -> Result<Vec<(String, String)>>