Re-exports
pub use self::marker::InPlaceIterable;Experimentalpub use self::marker::TrustedStep;Experimentalpub use self::accum::Product;pub use self::accum::Sum;pub use self::collect::Extend;pub use self::collect::FromIterator;pub use self::collect::IntoIterator;pub use self::double_ended::DoubleEndedIterator;pub use self::exact_size::ExactSizeIterator;pub use self::iterator::Iterator;pub use self::marker::FusedIterator;pub use self::marker::TrustedLen;Experimental