Rollup merge of #89945 - JohnTitor:we-now-specialize-clone-from-slice, r=the8472

Remove a mention to `copy_from_slice` from `clone_from_slice` doc

Fixes #84736
I think removing it would be the best but I'm happy to clarify it instead if someone would like.
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Matthias Krüger 2021-10-17 18:18:57 +02:00 committed by GitHub
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@ -2953,9 +2953,6 @@ impl<T> [T] {
///
/// The length of `src` must be the same as `self`.
///
/// If `T` implements `Copy`, it can be more performant to use
/// [`copy_from_slice`].
///
/// # Panics
///
/// This function will panic if the two slices have different lengths.