{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"///"}]}
    /// or `Box` pointing to the same type `T`. `count` must evaluate to a `usize`. Then, `src` and
    /// First, all three operands are evaluated. `src` and `dest` must each be a reference, pointer,
    /// `dest` are dereferenced, and `count * size_of::<T>()` bytes beginning with the first byte of