syntax_data: {"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"debug!(\"expr_as_place(block={:?},"}]}
source_snippet:         debug!("expr_as_place(block={:?}, expr={:?}, mutability={:?})", block, expr, mutability);
context_before:         let expr = &self.thir[expr_id];