34 /// let mut v = kernel::kvec![];
38 /// let mut v = kernel::kvec![1; 3]?;
42 /// let mut v = kernel::kvec![1, 2, 3]?;
114 /// let mut v = KVec::new();
127 /// let mut v = VVec::new();
140 /// let mut v = KVVec::new();
233     /// let mut v = KVec::new();
268         let ptr = unsafe { self.as_mut_ptr().add(self.len) } as *mut MaybeUninit<T>;  in spare_capacity_mut()
280     /// let mut v = KVec::new();
295         let ptr = unsafe { self.as_mut_ptr().add(self.len) };  in push()
313     /// let v = KVec::<u32>::with_capacity(20, GFP_KERNEL)?;
319         let mut v = Vec::new();  in with_capacity()
331     /// let mut v = kernel::kvec![1, 2, 3]?;
334     /// let (mut ptr, mut len, cap) = v.into_raw_parts();
343     /// let v = unsafe { KVec::from_raw_parts(ptr, len, cap) };
368         let layout = if Self::is_zst() {  in from_raw_parts()
394         let mut me = ManuallyDrop::new(self);  in into_raw_parts()
395         let len = me.len();  in into_raw_parts()
396         let capacity = me.capacity();  in into_raw_parts()
397         let ptr = me.as_mut_ptr();  in into_raw_parts()
406     /// let mut v = KVec::new();
410     /// let cap = v.capacity();
414     /// let new_cap = v.capacity();
420         let len = self.len();  in reserve()
421         let cap = self.capacity();  in reserve()
434         let new_cap = core::cmp::max(cap * 2, len.checked_add(additional).ok_or(AllocError)?);  in reserve()
435         let layout = ArrayLayout::new(new_cap).map_err(|_| AllocError)?;  in reserve()
441         let ptr = unsafe {  in reserve()
469         let spare = self.spare_capacity_mut();  in extend_with()
491     /// let mut v = KVec::new();
518         let mut v = Self::with_capacity(n, flags)?;  in from_elem()
551         let len = b.len();
552         let ptr = Box::into_raw(b);
685 /// let v = kernel::kvec![0, 1, 2]?;
686 /// let iter = v.into_iter();
703         let me = ManuallyDrop::new(self);  in into_raw_parts()
704         let ptr = me.ptr;  in into_raw_parts()
705         let buf = me.buf;  in into_raw_parts()
706         let len = me.len;  in into_raw_parts()
707         let cap = me.layout.len();  in into_raw_parts()
716     /// let v = kernel::kvec![1, 2, 3]?;
717     /// let mut it = v.into_iter();
721     /// let v = it.collect(GFP_KERNEL);
747         let old_layout = self.layout;  in collect()
748         let (mut ptr, buf, len, mut cap) = self.into_raw_parts();  in collect()
749         let has_advanced = ptr != buf.as_ptr();  in collect()
764             let layout = unsafe { ArrayLayout::<T>::new_unchecked(len) };  in collect()
802     /// let v = kernel::kvec![1, 2, 3]?;
803     /// let mut it = v.into_iter();
817         let current = self.ptr;  in next()
832     /// let v: KVec<u32> = kernel::kvec![1, 2, 3]?;
833     /// let mut iter = v.into_iter();
834     /// let size = iter.size_hint().0;
880     /// let v = kernel::kvec![1, 2]?;
881     /// let mut v_iter = v.into_iter();
883     /// let first_element: Option<u32> = v_iter.next();
893     /// let v = kernel::kvec![];
894     /// let mut v_iter = v.into_iter();
896     /// let first_element: Option<u32> = v_iter.next();
904         let buf = self.ptr;  in into_iter()
905         let layout = self.layout;  in into_iter()
906         let (ptr, len, _) = self.into_raw_parts();  in into_iter()