Why is there no boot partition?

[Android Central Question]

I tried searching for the boot and recovery partitions in /dev/block/by-name but I only got the partitions ADF, APD, cache, config, data, factory, misc, panic, reserved, and system. I have also searched in /proc/partitions, the command mount, and have also used the app diskinfo but nowhere does it say where the boot partition is. I am using a rooted asus T00F (A500CG) with a lineage 14.1 unofficial rom from the xda developer nguyenhung9x. Thanks!