pub struct R(_);
Register ISR reader
ISR
Bit 0 - Data Ready
Bit 8 - Unspecified Register Access Detection Status
Bits 12:15 - Unspecified Register Access
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