pub struct R(_);
Register SDCR reader
SDCR
Bits 0:1 - SDCard/SDIO Slot
Bits 6:7 - SDCard/SDIO Bus Width
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