616     pub fn new_uninit_slice(len: usize) -> Box<[mem::MaybeUninit<T>]> {  in new_uninit_slice()
641     pub fn new_zeroed_slice(len: usize) -> Box<[mem::MaybeUninit<T>]> {  in new_zeroed_slice()
667     pub fn try_new_uninit_slice(len: usize) -> Result<Box<[mem::MaybeUninit<T>]>, AllocError> {  in try_new_uninit_slice()
699     pub fn try_new_zeroed_slice(len: usize) -> Result<Box<[mem::MaybeUninit<T>]>, AllocError> {  in try_new_zeroed_slice()
738     pub fn new_uninit_slice_in(len: usize, alloc: A) -> Box<[mem::MaybeUninit<T>], A> {  in new_uninit_slice_in()  argument
766     pub fn new_zeroed_slice_in(len: usize, alloc: A) -> Box<[mem::MaybeUninit<T>], A> {  in new_zeroed_slice_in()  argument
1355     fn write_usize(&mut self, i: usize) {  in write_usize()  argument
1376     fn write_length_prefix(&mut self, len: usize) {  in write_length_prefix()  argument
1545 impl<T, const N: usize> From<[T; N]> for Box<[T]> {
1562 impl<T, const N: usize> TryFrom<Box<[T]>> for Box<[T; N]> {
1812     fn size_hint(&self) -> (usize, Option<usize>) {  in size_hint()  argument
1815     fn nth(&mut self, n: usize) -> Option<I::Item> {  in nth()
1854     fn nth_back(&mut self, n: usize) -> Option<I::Item> {  in nth_back()
1860     fn len(&self) -> usize {  in len()  argument
2025     fn size_hint(&self) -> (usize, Option<usize>) {  in size_hint()  argument