syntax_data: {"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:         // vars. We do not have a concept for this and will in fact ICE in stable hashing
context_before:         // but never resolved, causing the return value of a query to contain inference
context_after:         // of the return value. So bail out instead.