{"ast_node_type":"other","tokens":[{"end":104,"kind":"keyword","start":0,"text":"//"}]}
                    // We can't share this with above as above, we might be looking at read-only memory.
                if self.reset_provenance_and_padding {
                    let mut alloc = self.ecx.get_ptr_alloc_mut(mplace.ptr(), size)?.expect("we already excluded size 0");