syntax_data: {"ast_node_type":"import","tokens":[{"end":73,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                     // │Drop temporaries│      │<expr> because  │
context_before:                     // ┌────────▼───────┐      │temporaries in  │
context_after:                     // │in y()          │      │breaking out of │