{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"#[derive(Copy,"}]}
#[derive(Copy, Clone, PartialEq, Eq, Hash, TyEncodable, HashStable, TypeFoldable, TypeVisitable)]
///   allocation (i.e., the preconditions of `ptr::offset` must be met).
pub struct Place<'tcx> {