diff options
Diffstat (limited to 'vendor/itertools/src/adaptors/coalesce.rs')
| -rw-r--r-- | vendor/itertools/src/adaptors/coalesce.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/vendor/itertools/src/adaptors/coalesce.rs b/vendor/itertools/src/adaptors/coalesce.rs index b1aff6e27..3df7cc582 100644 --- a/vendor/itertools/src/adaptors/coalesce.rs +++ b/vendor/itertools/src/adaptors/coalesce.rs @@ -3,6 +3,7 @@ use std::iter::FusedIterator; use crate::size_hint; +#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] pub struct CoalesceBy<I, F, T> where I: Iterator, @@ -86,7 +87,6 @@ impl<I: Iterator, F: CoalescePredicate<I::Item, T>, T> FusedIterator for Coalesc /// An iterator adaptor that may join together adjacent elements. /// /// See [`.coalesce()`](crate::Itertools::coalesce) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] pub type Coalesce<I, F> = CoalesceBy<I, F, <I as Iterator>::Item>; impl<F, Item, T> CoalescePredicate<Item, T> for F @@ -113,7 +113,6 @@ where /// An iterator adaptor that removes repeated duplicates, determining equality using a comparison function. /// /// See [`.dedup_by()`](crate::Itertools::dedup_by) or [`.dedup()`](crate::Itertools::dedup) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] pub type DedupBy<I, Pred> = CoalesceBy<I, DedupPred2CoalescePred<Pred>, <I as Iterator>::Item>; #[derive(Clone)] @@ -186,7 +185,6 @@ where /// /// See [`.dedup_by_with_count()`](crate::Itertools::dedup_by_with_count) or /// [`.dedup_with_count()`](crate::Itertools::dedup_with_count) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] pub type DedupByWithCount<I, Pred> = CoalesceBy<I, DedupPredWithCount2CoalescePred<Pred>, (usize, <I as Iterator>::Item)>; |