{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//"}]}
        // FIXME: remove this hack once https://github.com/rust-lang/rust/issues/79738 is fixed.
        // Those pointers may lose part of their identity in codegen.
        assert!(!value.may_have_provenance(self.tcx, op.layout.size));