124         let Ok(mask) = Self::try_new(N) else {  in new()  localVariable
156         Ok(Self(match n {  in try_new()
413         Ok(Self {  in alloc_attrs()
474             Ok(self.dma_handle + (offset * core::mem::size_of::<T>()) as DmaAddress)  in dma_handle_with_offset()
484         Ok(())  in validate_range()
508         Ok(unsafe { core::slice::from_raw_parts(self.start_ptr().add(offset), count) })  in as_slice()
528         Ok(unsafe { core::slice::from_raw_parts_mut(self.start_ptr_mut().add(offset), count) })  in as_slice_mut()
564         Ok(())  in write()
581         Ok(unsafe { self.cpu_addr.as_ptr().add(offset) })  in item_from_index()
684                 ::core::result::Result::Ok(
731             ::core::result::Result::Ok(())
744             ::core::result::Result::Ok(())