1501 pub enum IoSysMap<'a, T: ?Sized> {  enum
1508 impl<T: ?Sized> Copy for IoSysMap<'_, T> {}  implementation
1509 impl<T: ?Sized> Clone for IoSysMap<'_, T> {  implementation
1516 impl<'a, T: ?Sized> From<Mmio<'a, T>> for IoSysMap<'a, T> {  implementation
1519         IoSysMap::Io(value)  in from()
1523 impl<'a, T: ?Sized> From<SysMem<'a, T>> for IoSysMap<'a, T> {  implementation
1526         IoSysMap::Sys(value)  in from()
1531     type View<'a, T: ?Sized + KnownSize> = IoSysMap<'a, T>;
1536             IoSysMap::Io(l) => MmioBackend::as_ptr(l),  in as_ptr()
1537             IoSysMap::Sys(r) => SysMemBackend::as_ptr(r),  in as_ptr()
1548             IoSysMap::Io(l) => IoSysMap::Io(unsafe { MmioBackend::project_view(l, ptr) }),  in project_view()
1550             IoSysMap::Sys(r) => IoSysMap::Sys(unsafe { SysMemBackend::project_view(r, ptr) }),  in project_view()
1563             IoSysMap::Io(l) => MmioBackend::io_read(l),  in io_read()
1564             IoSysMap::Sys(r) => SysMemBackend::io_read(r),  in io_read()
1571             IoSysMap::Io(l) => MmioBackend::io_write(l, value),  in io_write()
1572             IoSysMap::Sys(r) => SysMemBackend::io_write(r, value),  in io_write()
1582             IoSysMap::Io(l) => unsafe { MmioBackend::copy_from_io(l, buffer) },  in copy_from_io()
1584             IoSysMap::Sys(r) => unsafe { SysMemBackend::copy_from_io(r, buffer) },  in copy_from_io()
1592             IoSysMap::Io(l) => unsafe { MmioBackend::copy_to_io(l, buffer) },  in copy_to_io()
1594             IoSysMap::Sys(r) => unsafe { SysMemBackend::copy_to_io(r, buffer) },  in copy_to_io()
1601             IoSysMap::Io(l) => MmioBackend::copy_read(l),  in copy_read()
1602             IoSysMap::Sys(r) => SysMemBackend::copy_read(r),  in copy_read()
1609             IoSysMap::Io(l) => MmioBackend::copy_write(l, value),  in copy_write()
1610             IoSysMap::Sys(r) => SysMemBackend::copy_write(r, value),  in copy_write()
1615 impl<'a, T: ?Sized + KnownSize> IoBase<'a> for IoSysMap<'a, T> {  implementation
1620     fn as_view(self) -> IoSysMap<'a, T> {  in as_view()