diff options
Diffstat (limited to 'src/grouping_map.rs')
| -rw-r--r-- | src/grouping_map.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/grouping_map.rs b/src/grouping_map.rs index be22ec8..bb5b582 100644 --- a/src/grouping_map.rs +++ b/src/grouping_map.rs @@ -39,7 +39,6 @@ pub fn new<I, K, V>(iter: I) -> GroupingMap<I> /// `GroupingMapBy` is an intermediate struct for efficient group-and-fold operations. /// /// See [`GroupingMap`] for more informations. -#[must_use = "GroupingMapBy is lazy and do nothing unless consumed"] pub type GroupingMapBy<I, F> = GroupingMap<MapForGrouping<I, F>>; /// `GroupingMap` is an intermediate struct for efficient group-and-fold operations. @@ -290,7 +289,7 @@ impl<I, K, V> GroupingMap<I> where F: FnMut(&K, &V) -> CK, CK: Ord, { - self.max_by(|key, v1, v2| f(key, &v1).cmp(&f(key, &v2))) + self.max_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) } /// Groups elements from the `GroupingMap` source by key and finds the minimum of each group. @@ -368,7 +367,7 @@ impl<I, K, V> GroupingMap<I> where F: FnMut(&K, &V) -> CK, CK: Ord, { - self.min_by(|key, v1, v2| f(key, &v1).cmp(&f(key, &v2))) + self.min_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) } /// Groups elements from the `GroupingMap` source by key and find the maximum and minimum of @@ -481,7 +480,7 @@ impl<I, K, V> GroupingMap<I> where F: FnMut(&K, &V) -> CK, CK: Ord, { - self.minmax_by(|key, v1, v2| f(key, &v1).cmp(&f(key, &v2))) + self.minmax_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) } /// Groups elements from the `GroupingMap` source by key and sums them. |