Fix patterns_in_fns_without_body in leveldb crate
Fix patterns_in_fns_without_body in leveldb crate

exonum/exonum,alekseysidorov/exonum,exonum/exonum,alekseysidorov/exonum,alekseysidorov/exonum,alekseysidorov/exonum,exonum/exonum,exonum/exonum