pub struct R(_);
Register IF reader
IF
Bit 0 - FPU invalid operation
Bit 1 - FPU divide-by-zero exception
Bit 2 - FPU underflow exception
Bit 3 - FPU overflow exception
Bit 4 - FPU input denormal exception
Bit 5 - FPU inexact exception
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