1057 pub unsafe trait PinInit<T: ?Sized, E = Infallible>: Sized {
1066     unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E>;  in __pinned_init()  argument
1086     fn pin_chain<F>(self, f: F) -> ChainPinInit<Self, F, T, E>  in pin_chain()  argument
1088         F: FnOnce(Pin<&mut T>) -> Result<(), E>,  in pin_chain()
1095 pub struct ChainPinInit<I, F, T: ?Sized, E>(I, F, __internal::Invariant<(E, T)>);
1101 unsafe impl<T: ?Sized, E, I, F> PinInit<T, E> for ChainPinInit<I, F, T, E>
1103     I: PinInit<T, E>,
1104     F: FnOnce(Pin<&mut T>) -> Result<(), E>,
1106     unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E> {  in __pinned_init()  argument
1156 pub unsafe trait Init<T: ?Sized, E = Infallible>: PinInit<T, E> {
1164     unsafe fn __init(self, slot: *mut T) -> Result<(), E>;  in __init()  argument
1194     fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>  in chain()  argument
1196         F: FnOnce(&mut T) -> Result<(), E>,  in chain()
1203 pub struct ChainInit<I, F, T: ?Sized, E>(I, F, __internal::Invariant<(E, T)>);
1208 unsafe impl<T: ?Sized, E, I, F> Init<T, E> for ChainInit<I, F, T, E>
1210     I: Init<T, E>,
1211     F: FnOnce(&mut T) -> Result<(), E>,
1213     unsafe fn __init(self, slot: *mut T) -> Result<(), E> {  in __init()  argument
1224 unsafe impl<T: ?Sized, E, I, F> PinInit<T, E> for ChainInit<I, F, T, E>
1226     I: Init<T, E>,
1227     F: FnOnce(&mut T) -> Result<(), E>,
1229     unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E> {  in __pinned_init()  argument
1248 pub const unsafe fn pin_init_from_closure<T: ?Sized, E>(  in pin_init_from_closure()  argument
1249     f: impl FnOnce(*mut T) -> Result<(), E>,  in pin_init_from_closure()
1250 ) -> impl PinInit<T, E> {  in pin_init_from_closure()
1267 pub const unsafe fn init_from_closure<T: ?Sized, E>(  in init_from_closure()  argument
1268     f: impl FnOnce(*mut T) -> Result<(), E>,  in init_from_closure()
1269 ) -> impl Init<T, E> {  in init_from_closure()
1280 pub const unsafe fn cast_pin_init<T, U, E>(init: impl PinInit<T, E>) -> impl PinInit<U, E> {  in cast_pin_init()  argument
1296 pub const unsafe fn cast_init<T, U, E>(init: impl Init<T, E>) -> impl Init<U, E> {  in cast_init()  argument
1309 pub fn uninit<T, E>() -> impl Init<MaybeUninit<T>, E> {  in uninit()  argument
1324 pub fn init_array_from_fn<I, const N: usize, T, E>(  in init_array_from_fn()  argument
1326 ) -> impl Init<[T; N], E>  in init_array_from_fn()
1328     I: Init<T, E>,
1367 pub fn pin_init_array_from_fn<I, const N: usize, T, E>(  in pin_init_array_from_fn()  argument
1369 ) -> impl PinInit<[T; N], E>  in pin_init_array_from_fn()
1371     I: PinInit<T, E>,
1421 pub fn pin_init_scope<T, E, F, I>(make_init: F) -> impl PinInit<T, E>  in pin_init_scope()  argument
1423     F: FnOnce() -> Result<I, E>,  in pin_init_scope()
1424     I: PinInit<T, E>,  in pin_init_scope()
1432         pin_init_from_closure(move |slot: *mut T| -> Result<(), E> {  in pin_init_scope()
1464 pub fn init_scope<T, E, F, I>(make_init: F) -> impl Init<T, E>  in init_scope()  argument
1466     F: FnOnce() -> Result<I, E>,  in init_scope()
1467     I: Init<T, E>,  in init_scope()
1475         init_from_closure(move |slot: *mut T| -> Result<(), E> {  in init_scope()
1504 unsafe impl<T, E> Init<T, E> for Result<T, E> {
1505     unsafe fn __init(self, slot: *mut T) -> Result<(), E> {  in __init()  argument
1515 unsafe impl<T, E> PinInit<T, E> for Result<T, E> {
1516     unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E> {  in __pinned_init()  argument
1531     fn write_init<E>(self, init: impl Init<T, E>) -> Result<Self::Initialized, E>;  in write_init()  argument
1536     fn write_pin_init<E>(self, init: impl PinInit<T, E>) -> Result<Pin<Self::Initialized>, E>;  in write_pin_init()  argument
1752 impl_tuple_zeroable!(A, B, C, D, E, F, G, H, I, J);
1768 impl_fn_zeroable_option!(["Rust", "C"] { A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T…
1797     fn pin_init<E>(value_init: impl PinInit<T, E>) -> impl PinInit<Self, E>;  in pin_init()  argument
1801     fn pin_init<E>(value_init: impl PinInit<T, E>) -> impl PinInit<Self, E> {  in pin_init()  argument
1808     fn pin_init<E>(value_init: impl PinInit<T, E>) -> impl PinInit<Self, E> {  in pin_init()  argument
1816     fn pin_init<E>(init: impl PinInit<T, E>) -> impl PinInit<Self, E> {  in pin_init()  argument