syntax_data: {"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"State::Reachable(_)"}]}
source_snippet:             State::Reachable(_) => self.try_get_len(place, map).unwrap_or(V::TOP),
context_before:         match self {
context_after:             // Because this is unreachable, we can return any value we want.