For every method, the first sentence should consisely explain what it does,
not how. This sentence usually starts with a verb.
It's really weird for `sort` to be explained in terms of another function,
namely `sort_by`. There's no need for that because it's obvious how `sort`
sorts elements: there is `T: Ord`.
If `sort_by_key` does not have to explicitly state how it's implemented,
then `sort` doesn't either.
core_slice::SliceExt::swap(self, a, b)
}
- /// Reverse the order of elements in a slice, in place.
+ /// Reverses the order of elements in a slice, in place.
///
/// # Example
///
core_slice::SliceExt::binary_search_by_key(self, b, f)
}
- /// This is equivalent to `self.sort_by(|a, b| a.cmp(b))`.
+ /// Sorts the slice.
///
/// This sort is stable (i.e. does not reorder equal elements) and `O(n log n)` worst-case.
///