{"ast_node_type":"other","tokens":[{"end":177,"kind":"keyword","start":0,"text":"ast::BlockExpr(block_expr)"}]}
                ast::BlockExpr(block_expr) => if matches!(block_expr.modifier(), Some(ast::BlockModifier::Async(_) | ast::BlockModifier::Try(_)| ast::BlockModifier::Const(_))) {
                ast::ClosureExpr(closure) => sema.type_of_expr(&closure.body()?)?.original,
                    sema.type_of_expr(&block_expr.into())?.original