276         let mut $var = ::core::pin::pin!($crate::init::__internal::StackInit$(::<$t>)?::uninit());
277         let mut $var = match $crate::init::__internal::StackInit::init($var, val) {
352         let mut $var = ::core::pin::pin!($crate::init::__internal::StackInit$(::<$t>)?::uninit());
353         let mut $var = $crate::init::__internal::StackInit::init($var, val);
357         let mut $var = ::core::pin::pin!($crate::init::__internal::StackInit$(::<$t>)?::uninit());
358         let mut $var = $crate::init::__internal::StackInit::init($var, val)?;
660 macro_rules! init {  macro
796             let data = unsafe { <$ty as $crate::init::__internal::HasPinData>::__pin_data() };
797             let init = $crate::init::__internal::AlwaysFail::<$field_ty>::new();  localVariable
799             unsafe { data.$field(ptr, init) }.ok();
1088     let init = move |slot: *mut [T; N]| {  localVariable
1100             let init = make_init(i);  localVariable
1105             unsafe { init.__init(ptr) }?;
1113     unsafe { init_from_closure(init) }
1132     let init = move |slot: *mut [T; N]| {  localVariable
1144             let init = make_init(i);  localVariable
1149             unsafe { init.__pinned_init(ptr) }?;
1157     unsafe { pin_init_from_closure(init) }
1189     fn try_pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> Result<Self::PinnedSelf, E>  in try_pin_init()
1197     fn pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> error::Result<Self::PinnedSelf>  in pin_init()
1202         let init = unsafe {  in pin_init()  localVariable
1203             pin_init_from_closure(|slot| init.__pinned_init(slot).map_err(|e| Error::from(e)))  in pin_init()
1205         Self::try_pin_init(init, flags)  in pin_init()
1209     fn try_init<E>(init: impl Init<T, E>, flags: Flags) -> Result<Self, E>  in try_init()
1214     fn init<E>(init: impl Init<T, E>, flags: Flags) -> error::Result<Self>  in init()  method
1219         let init = unsafe {  in init()  localVariable
1220             init_from_closure(|slot| init.__pinned_init(slot).map_err(|e| Error::from(e)))  in init()
1222         Self::try_init(init, flags)  in init()
1230     fn try_pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> Result<Self::PinnedSelf, E>  in try_pin_init()
1234         UniqueArc::try_pin_init(init, flags).map(|u| u.into())  in try_pin_init()
1238     fn try_init<E>(init: impl Init<T, E>, flags: Flags) -> Result<Self, E>  in try_init()
1242         UniqueArc::try_init(init, flags).map(|u| u.into())  in try_init()
1250     fn try_pin_init<E>(init: impl PinInit<T, E>, flags: Flags) -> Result<Self::PinnedSelf, E>  in try_pin_init()
1254         UniqueArc::new_uninit(flags)?.write_pin_init(init)  in try_pin_init()
1258     fn try_init<E>(init: impl Init<T, E>, flags: Flags) -> Result<Self, E>  in try_init()
1262         UniqueArc::new_uninit(flags)?.write_init(init)  in try_init()
1274     fn write_init<E>(self, init: impl Init<T, E>) -> Result<Self::Initialized, E>;  in write_init()
1279     fn write_pin_init<E>(self, init: impl PinInit<T, E>) -> Result<Pin<Self::Initialized>, E>;  in write_pin_init()
1285     fn write_init<E>(mut self, init: impl Init<T, E>) -> Result<Self::Initialized, E> {  in write_init()
1289         unsafe { init.__init(slot)? };  in write_init()
1294     fn write_pin_init<E>(mut self, init: impl PinInit<T, E>) -> Result<Pin<Self::Initialized>, E> {  in write_pin_init()
1298         unsafe { init.__pinned_init(slot)? };  in write_pin_init()