pub struct R(/* private fields */);
Register PINA reader
PINA
Bit 0 - Pin A0
Bit 1 - Pin A1
Bit 2 - Pin A2
Bit 3 - Pin A3
Bit 4 - Pin A4
Bit 5 - Pin A5
Bit 6 - Pin A6
Bit 7 - Pin A7
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