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Add failing test for truncate

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This commit is contained in:
Phil Rutschman 2025-04-25 16:35:22 -07:00
parent 24fccaf0e4
commit b0cf29052c
1 changed files with 1 additions and 0 deletions
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src/index_map.rs
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@ -1258,6 +1258,7 @@ where
/// map.insert(1, "c").unwrap(); /// map.insert(1, "c").unwrap();
/// map.truncate(2); /// map.truncate(2);
/// assert_eq!(map.len(), 2); /// assert_eq!(map.len(), 2);
/// assert_eq!(map.get(&1), None);
/// ///
/// let mut iter = map.iter(); /// let mut iter = map.iter();
/// assert_eq!(iter.next(), Some((&3, &"a"))); /// assert_eq!(iter.next(), Some((&3, &"a")));