Macrosยง
- place_
boxed - place_boxed is a macro that creates a structure in-place from a structure initializer input
- place_
into - place_into! is a macro that generates code to construct a value in-place at a specified pointer location. you must wrap it in an unsafe block, as the macro does not or can not verify that the pointer is both properly aligned and contains enough space for the data to be constructed there/