1041 pub struct ChainPinInit<I, F, T: ?Sized, E>(I, F, __internal::Invariant<(E, T)>);
1047 unsafe impl<T: ?Sized, E, I, F> PinInit<T, E> for ChainPinInit<I, F, T, E>
1049     I: PinInit<T, E>,
1149 pub struct ChainInit<I, F, T: ?Sized, E>(I, F, __internal::Invariant<(E, T)>);
1154 unsafe impl<T: ?Sized, E, I, F> Init<T, E> for ChainInit<I, F, T, E>
1156     I: Init<T, E>,
1170 unsafe impl<T: ?Sized, E, I, F> PinInit<T, E> for ChainInit<I, F, T, E>
1172     I: Init<T, E>,
1238 pub fn init_array_from_fn<I, const N: usize, T, E>(  in init_array_from_fn()  argument
1239     mut make_init: impl FnMut(usize) -> I,  in init_array_from_fn()  argument
1242     I: Init<T, E>,
1281 pub fn pin_init_array_from_fn<I, const N: usize, T, E>(  in pin_init_array_from_fn()  argument
1282     mut make_init: impl FnMut(usize) -> I,  in pin_init_array_from_fn()  argument
1285     I: PinInit<T, E>,
1483 impl_tuple_zeroable!(A, B, C, D, E, F, G, H, I, J);