syntax_data: {"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:                     // of the parent scope, regardless of the result of the pattern matching.
context_before:                     // The generated MIR will have `StorageDead` whenever the control flow breaks out
context_after:                     // However, the drops are inserted in MIR only when the control flow breaks out of