# qrwcell - quick read-write cell
Read-write cell that aims to reduce the amount of blocking compared to a single
read-write lock.
The cell has two slots - one for reading and one for writing. Writing alternates
the slot that is currently served to readers, thereby minimising blocking on a
reader-writer lock.
Please be aware that if a cell is not created with a value or updated at
least once attempting to get the inner value will loop forever!