10 #[stable(feature = "rust1", since = "1.0.0")]
11 pub use self::repeat::{repeat, Repeat};
13 #[stable(feature = "iter_empty", since = "1.2.0")]
14 pub use self::empty::{empty, Empty};
16 #[stable(feature = "iter_once", since = "1.2.0")]
17 pub use self::once::{once, Once};
19 #[stable(feature = "iterator_repeat_with", since = "1.28.0")]
20 pub use self::repeat_with::{repeat_with, RepeatWith};
22 #[stable(feature = "iter_from_fn", since = "1.34.0")]
23 pub use self::from_fn::{from_fn, FromFn};
26 feature = "iter_from_generator",
28 reason = "generators are unstable"
30 pub use self::from_generator::from_generator;
32 #[stable(feature = "iter_successors", since = "1.34.0")]
33 pub use self::successors::{successors, Successors};
35 #[stable(feature = "iter_once_with", since = "1.43.0")]
36 pub use self::once_with::{once_with, OnceWith};