Mutate a slice in place with a map function.
Note that the map result type must be the same as the input type.
Example
use MapInPlace;
let mut buf = ;
buf.map_in_place;
assert_eq!;
Mutate a slice in place with a map function.
Note that the map result type must be the same as the input type.
use MapInPlace;
let mut buf = ;
buf.map_in_place;
assert_eq!;