pub struct R(_);
Register FIFOCNT reader
FIFOCNT
Bits 0:31 - Remaining number of words to be written to or read from the FIFO
Reads raw bits from register.
TypeId
self
Returns the argument unchanged.
Calls U::from(self).
U::from(self)
That is, this conversion is whatever the implementation of From<T> for U chooses to do.
From<T> for U