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Rollup merge of #90257 - zommiommy:patch-1, r=m-ou-se

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Changed slice.swap documentation for better readability

The example exchanges the letters "b" and "d", these can be easily confused and are hard to read for people with dyslexia.
Therefore, I changed the example to a more easily readable one.

This is just a small fix and it's not urgent by any means, but I spent 5 minutes trying to understand why I couldn't see any change so I fixed it.

Anyway, thank you for all your works!
This commit is contained in:
Guillaume Gomez 2021-10-25 16:34:54 +02:00 committed by GitHub
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library/core/src/slice/mod.rs
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@ -553,9 +553,9 @@ impl<T> [T] {
/// # Examples
///
/// ```
/// let mut v = ["a", "b", "c", "d"];
/// v.swap(1, 3);
/// assert!(v == ["a", "d", "c", "b"]);
/// let mut v = ["a", "b", "c", "d", "e"];
/// v.swap(2, 4);
/// assert!(v == ["a", "b", "e", "d", "c"]);
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]