doubleendedsearcher - Robuta Search

https://doc.rust-lang.org/std/str/pattern/trait.DoubleEndedSearcher.html DoubleEndedSearcher in std::str::pattern - Rust A marker trait to express that a `ReverseSearcher` can be used for a `DoubleEndedIterator` implementation. std str pattern rust https://paritytech.github.io/polkadot-sdk/master/sp_std/str/pattern/trait.DoubleEndedSearcher.html DoubleEndedSearcher in sp_std::str::pattern - Rust A marker trait to express that a `ReverseSearcher` can be used for a `DoubleEndedIterator` implementation. sp std str pattern rust