Function tower_http::follow_redirect::policy::clone_body_fn

pub fn clone_body_fn<F, B>(f: F) -> CloneBodyFn<F> where
    F: Fn(&B) -> Option<B>, 

This is supported on crate feature follow-redirect only.

Create a new redirection Policy from a closure F: Fn(&B) -> Option<B>.

clone_body method of the returned Policy delegates to the wrapped closure and redirect method always returns Action::Follow.