pub struct R(_);
Register IF reader
IF
Bits 0:15 - External Pin Interrupt Flag
Bits 16:31 - EM4 Wake Up Pin Interrupt Flag
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