55     ) -> Result<usize>;  in write_to_slice()  argument
64     ) -> Result<usize> {  in write_to_slice()  argument
75     ) -> Result<usize> {  in write_to_slice()  argument
92     ) -> Result<usize> {  in write_to_slice()  argument
107     ) -> Result<usize> {  in write_to_slice()  argument
121     ) -> Result<usize> {  in write_to_slice()  argument
136     ) -> Result<usize> {  in write_to_slice()  argument
209     ) -> Result<usize>;  in read_from_slice_mut()  argument
218     ) -> Result<usize> {  in read_from_slice_mut()  argument
229     ) -> Result<usize> {  in read_from_slice_mut()  argument
244     ) -> Result<usize> {  in read_from_slice_mut()  argument
272     ) -> Result<usize>;  in read_from_slice()  argument
281     ) -> Result<usize> {  in read_from_slice()  argument
294     ) -> Result<usize> {  in read_from_slice()  argument
305     ) -> Result<usize> {  in read_from_slice()  argument
316     ) -> Result<usize> {  in read_from_slice()  argument