syntax_data: {"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// spurious borrow-check errors -- the problem, ironically, is
context_before:     /// drop-elaboration code, but in the meantime it can lead to
context_after:     /// not the `DROP(_X)` itself, but the (spurious) unwind pathways