syntax_data: {"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"State::Reachable(values)"}]}
source_snippet:             State::Reachable(values) => {
context_before:         match self {
context_after:                 map.places[place].value_index.map(|v| values.get(v).clone()).unwrap_or(V::TOP)