399 pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> {
400     buf: RawVec<T, A>,
650 impl<T, A: Allocator> Vec<T, A> {
667     pub const fn new_in(alloc: A) -> Self {  in new_in()
729     pub fn with_capacity_in(capacity: usize, alloc: A) -> Self {  in with_capacity_in()
789     pub fn try_with_capacity_in(capacity: usize, alloc: A) -> Result<Self, TryReserveError> {  in try_with_capacity_in()
900     pub unsafe fn from_raw_parts_in(ptr: *mut T, length: usize, capacity: usize, alloc: A) -> Self {  in from_raw_parts_in()
981     pub fn into_raw_parts_with_alloc(self) -> (*mut T, usize, usize, A) {  in into_raw_parts_with_alloc()  argument
1217     pub fn into_boxed_slice(mut self) -> Box<[T], A> {  in into_boxed_slice()  argument
1396     pub fn allocator(&self) -> &A {  in allocator()  argument
1715         struct BackshiftOnDrop<'a, T, A: Allocator> {  in retain_mut()
1716             v: &'a mut Vec<T, A>,  in retain_mut()
1722         impl<T, A: Allocator> Drop for BackshiftOnDrop<'_, T, A> {  in retain_mut()
1743         fn process_loop<F, T, A: Allocator, const DELETED: bool>(  in retain_mut()
1746             g: &mut BackshiftOnDrop<'_, T, A>,  in retain_mut()  argument
1779         process_loop::<F, T, A, false>(original_len, &mut f, &mut g);  in retain_mut()
1782         process_loop::<F, T, A, true>(original_len, &mut f, &mut g);  in retain_mut()
1841         struct FillGapOnDrop<'a, T, A: core::alloc::Allocator> {  in dedup_by()
1850             vec: &'a mut Vec<T, A>,  in dedup_by()
1853         impl<'a, T, A: core::alloc::Allocator> Drop for FillGapOnDrop<'a, T, A> {  in dedup_by()
2129     pub fn drain<R>(&mut self, range: R) -> Drain<'_, T, A>  in drain()
2245         A: Clone,  in split_off()
2345         A: 'a,  in leak()
2480 impl<T: Clone, A: Allocator> Vec<T, A> {
2642 impl<T, A: Allocator, const N: usize> Vec<[T; N], A> {
2665     pub fn into_flattened(self) -> Vec<T, A> {  in into_flattened()  argument
2683         unsafe { Vec::<T, A>::from_raw_parts_in(ptr.cast(), new_len, new_cap, alloc) }  in into_flattened()
2703 impl<T, A: Allocator> Vec<T, A> {
2765 impl<T: PartialEq, A: Allocator> Vec<T, A> {
2801 pub fn from_elem_in<T: Clone, A: Allocator>(elem: T, n: usize, alloc: A) -> Vec<T, A> {  in from_elem_in()  argument
2813 impl<T: Clone, A: Allocator> ExtendFromWithinSpec for Vec<T, A> {
2832 impl<T: Copy, A: Allocator> ExtendFromWithinSpec for Vec<T, A> {
2865 impl<T, A: Allocator> ops::Deref for Vec<T, A> {
2875 impl<T, A: Allocator> ops::DerefMut for Vec<T, A> {
2884 impl<T: Clone, A: Allocator + Clone> Clone for Vec<T, A> {
2918 impl<T: Hash, A: Allocator> Hash for Vec<T, A> {
2930 impl<T, I: SliceIndex<[T]>, A: Allocator> Index<I> for Vec<T, A> {
2944 impl<T, I: SliceIndex<[T]>, A: Allocator> IndexMut<I> for Vec<T, A> {
2961 impl<T, A: Allocator> IntoIterator for Vec<T, A> {
2963     type IntoIter = IntoIter<T, A>;
3006 impl<'a, T, A: Allocator> IntoIterator for &'a Vec<T, A> {
3016 impl<'a, T, A: Allocator> IntoIterator for &'a mut Vec<T, A> {
3027 impl<T, A: Allocator> Extend<T> for Vec<T, A> {
3044 impl<T, A: Allocator> Vec<T, A> {
3199     pub fn splice<R, I>(&mut self, range: R, replace_with: I) -> Splice<'_, I::IntoIter, A>  in splice()
3252     pub fn drain_filter<F>(&mut self, filter: F) -> DrainFilter<'_, T, F, A>  in drain_filter()
3275 impl<'a, T: Copy + 'a, A: Allocator + 'a> Extend<&'a T> for Vec<T, A> {
3293 impl<T: PartialOrd, A: Allocator> PartialOrd for Vec<T, A> {
3301 impl<T: Eq, A: Allocator> Eq for Vec<T, A> {}
3305 impl<T: Ord, A: Allocator> Ord for Vec<T, A> {
3313 unsafe impl<#[may_dangle] T, A: Allocator> Drop for Vec<T, A> {
3336 impl<T: fmt::Debug, A: Allocator> fmt::Debug for Vec<T, A> {
3343 impl<T, A: Allocator> AsRef<Vec<T, A>> for Vec<T, A> {
3344     fn as_ref(&self) -> &Vec<T, A> {  in as_ref()  argument
3350 impl<T, A: Allocator> AsMut<Vec<T, A>> for Vec<T, A> {
3351     fn as_mut(&mut self) -> &mut Vec<T, A> {  in as_mut()  argument
3357 impl<T, A: Allocator> AsRef<[T]> for Vec<T, A> {
3364 impl<T, A: Allocator> AsMut<[T]> for Vec<T, A> {
3459 impl<T, A: Allocator> From<Box<[T], A>> for Vec<T, A> {
3469     fn from(s: Box<[T], A>) -> Self {  in from()
3478 impl<T, A: Allocator> From<Vec<T, A>> for Box<[T], A> {
3497     fn from(v: Vec<T, A>) -> Self {  in from()
3518 impl<T, A: Allocator, const N: usize> TryFrom<Vec<T, A>> for [T; N] {
3519     type Error = Vec<T, A>;
3547     fn try_from(mut vec: Vec<T, A>) -> Result<[T; N], Vec<T, A>> {  in try_from()  argument