{"ast_node_type":"import","tokens":[{"end":90,"kind":"keyword","start":0,"text":"//"}]}
    // The use counts are updated as we remove the statements. A local might become unused
fn remove_unused_definitions_helper(used_locals: &mut UsedLocals, body: &mut Body<'_>) {
    // during the retain operation, leading to a temporary inconsistency (storage statements or