Function tramp::tramp

pub fn tramp<T>(
    start: impl FnOnce() -> Rec<T> + 'static
) -> T

Given an input closure which returns the Rec type, this function performs a trampoline over the returned value. While Rec::Call(thunk) is returned, this function will keep evauating thunk. Whenever Rec::Done(x) is found, x is returned.