25 use core::slice::sort;
39 pub use core::slice::range;
41 pub use core::slice::ArrayChunks;
43 pub use core::slice::ArrayChunksMut;
45 pub use core::slice::ArrayWindows;
47 pub use core::slice::EscapeAscii;
49 pub use core::slice::SliceIndex;
51 pub use core::slice::{from_mut, from_ref};
53 pub use core::slice::{from_mut_ptr_range, from_ptr_range};
55 pub use core::slice::{from_raw_parts, from_raw_parts_mut};
57 pub use core::slice::{Chunks, Windows};
59 pub use core::slice::{ChunksExact, ChunksExactMut};
61 pub use core::slice::{ChunksMut, Split, SplitMut};
63 pub use core::slice::{GroupBy, GroupByMut};
65 pub use core::slice::{Iter, IterMut};
67 pub use core::slice::{RChunks, RChunksExact, RChunksExactMut, RChunksMut};
69 pub use core::slice::{RSplit, RSplitMut};
71 pub use core::slice::{RSplitN, RSplitNMut, SplitN, SplitNMut};
73 pub use core::slice::{SplitInclusive, SplitInclusiveMut};
361             ($t:ty, $slice:ident, $f:ident) => {{  in sort_by_cached_key()
363                     $slice.iter().map($f).enumerate().map(|(i, k)| (k, i as $t)).collect();  in sort_by_cached_key()
368                 for i in 0..$slice.len() {  in sort_by_cached_key()
374                     $slice.swap(i, index as usize);  in sort_by_cached_key()
692     fn concat(slice: &Self) -> Self::Output;  in concat()
704     fn join(slice: &Self, sep: Separator) -> Self::Output;  in join()
712     fn concat(slice: &Self) -> Vec<T> {  in concat()
713         let size = slice.iter().map(|slice| slice.borrow().len()).sum();  in concat()
715         for v in slice {  in concat()
727     fn join(slice: &Self, sep: &T) -> Vec<T> {  in join()
728         let mut iter = slice.iter();  in join()
733         let size = slice.iter().map(|v| v.borrow().len()).sum::<usize>() + slice.len() - 1;  in join()
750     fn join(slice: &Self, sep: &[T]) -> Vec<T> {  in join()
751         let mut iter = slice.iter();  in join()
757             slice.iter().map(|v| v.borrow().len()).sum::<usize>() + sep.len() * (slice.len() - 1);  in join()