19 /// A PCI BAR to perform I/O-Operations on.
23 /// `Bar` always holds an `IoRaw` instance that holds a valid pointer to the start of the I/O
24 /// memory mapped PCI BAR and its size.
25 pub struct Bar<const SIZE: usize = 0> {  struct
31 impl<const SIZE: usize> Bar<SIZE> {  argument
75         Ok(Bar {  in new()
84     /// `ioptr` must be a valid pointer to the memory mapped PCI BAR number `num`.
102 impl Bar {  impl
110 impl<const SIZE: usize> Drop for Bar<SIZE> {  implementation
116 impl<const SIZE: usize> Deref for Bar<SIZE> {  implementation
126     /// Maps an entire PCI BAR after performing a region-request on it. I/O operation bound checks
130         bar: u32,  in iomap_region_sized()
132     ) -> impl PinInit<Devres<Bar<SIZE>>, Error> + 'a {  in iomap_region_sized()
133         Devres::new(self.as_ref(), Bar::<SIZE>::new(self, bar, name))  in iomap_region_sized()
136     /// Maps an entire PCI BAR after performing a region-request on it.
139         bar: u32,  in iomap_region()
141     ) -> impl PinInit<Devres<Bar>, Error> + 'a {  in iomap_region()  argument
142         self.iomap_region_sized::<0>(bar, name)  in iomap_region()