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Changed slice.swap documentation for better readability

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using "b" and "d" can be easily confused
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Tommaso Fontana 2021-10-25 13:51:34 +02:00 committed by GitHub
parent 32f3887b9b
commit 32a3edb153
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1 changed files with 3 additions and 3 deletions
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6
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]