63     pub fn read<T>(&self, ptr: GuestPtr<T>) -> Result<T, GuestError>  in read()
67         T::read(self, ptr)  in read()
79     pub fn write<T>(&mut self, ptr: GuestPtr<T>, val: T) -> Result<(), GuestError>  in write()
83         T::write(self, ptr, val)  in write()
96     pub fn as_cow(&self, ptr: GuestPtr<[u8]>) -> Result<Cow<'_, [u8]>, GuestError> {  in as_cow()
98             GuestMemory::Unshared(_) => match self.as_slice(ptr)? {  in as_cow()
102             GuestMemory::Shared(_) => Ok(Cow::Owned(self.to_vec(ptr)?)),  in as_cow()
112     pub fn as_cow_str(&self, ptr: GuestPtr<str>) -> Result<Cow<'_, str>, GuestError> {  in as_cow_str()
113         match self.as_cow(ptr.cast::<[u8]>())? {  in as_cow_str()
131     pub fn as_slice(&self, ptr: GuestPtr<[u8]>) -> Result<Option<&[u8]>, GuestError> {  in as_slice()
132         let range = self.validate_range::<u8>(ptr.pointer.0, ptr.pointer.1)?;  in as_slice()
140     pub fn as_str(&self, ptr: GuestPtr<str>) -> Result<Option<&str>, GuestError> {  in as_str()
141         match self.as_slice(ptr.cast())? {  in as_str()
152     pub fn as_slice_mut(&mut self, ptr: GuestPtr<[u8]>) -> Result<Option<&mut [u8]>, GuestError> {  in as_slice_mut()
153         let range = self.validate_range::<u8>(ptr.pointer.0, ptr.pointer.1)?;  in as_slice_mut()
164     pub fn to_vec<T>(&self, ptr: GuestPtr<[T]>) -> Result<Vec<T>, GuestError>  in to_vec()
168         let guest = self.validate_size_align::<T>(ptr.pointer.0, ptr.pointer.1)?;  in to_vec()
182             std::ptr::copy(guest.as_ptr().cast(), host.as_mut_ptr(), guest.len());  in to_vec()
200     pub fn copy_from_slice<T>(&mut self, slice: &[T], ptr: GuestPtr<[T]>) -> Result<(), GuestError>  in copy_from_slice()
204         if usize::try_from(ptr.len())? != slice.len() {  in copy_from_slice()
211         let guest = self.validate_size_align::<T>(ptr.pointer.0, ptr.pointer.1)?;  in copy_from_slice()
225             std::ptr::copy(slice.as_ptr(), guest, slice.len());  in copy_from_slice()
584         unsafe fn clone(ptr: *const ()) -> RawWaker {  in run_in_dummy_executor()
585             assert_eq!(ptr as usize, 5);  in run_in_dummy_executor()
587             RawWaker::new(ptr, &VTABLE)  in run_in_dummy_executor()
590         unsafe fn wake(ptr: *const ()) {  in run_in_dummy_executor()
591             assert_eq!(ptr as usize, 5);  in run_in_dummy_executor()
594         unsafe fn wake_by_ref(ptr: *const ()) {  in run_in_dummy_executor()
595             assert_eq!(ptr as usize, 5);  in run_in_dummy_executor()
598         unsafe fn drop(ptr: *const ()) {  in run_in_dummy_executor()
599             assert_eq!(ptr as usize, 5);  in run_in_dummy_executor()