syntax_data: {"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"StatementKind::SetDiscriminant"}]}
source_snippet:             StatementKind::SetDiscriminant { place, .. } | StatementKind::Deinit(place) => {
context_before:             StatementKind::Assign(assign) => assign.1.is_safe_to_remove().then_some(assign.0),
context_after:                 Some(**place)