implement ExactSizeIterator for ArrayValuesIter and BitmapIter (jorge…

…carleitao#1272) * implement ExactSizeIterator for ArrayValuesIter * add lifetime
benesch · Oct 10, 2022 · 39c32ae · 39c32ae
1 parent 8689f71
commit 39c32ae
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diff --git a/src/array/iterator.rs b/src/array/iterator.rs
@@ -81,3 +81,4 @@ impl<'a, A: ArrayAccessor<'a>> DoubleEndedIterator for ArrayValuesIter<'a, A> {
 }
 
 unsafe impl<'a, A: ArrayAccessor<'a>> TrustedLen for ArrayValuesIter<'a, A> {}
+impl<'a, A: ArrayAccessor<'a>> ExactSizeIterator for ArrayValuesIter<'a, A> {}
diff --git a/src/bitmap/utils/iterator.rs b/src/bitmap/utils/iterator.rs
@@ -80,3 +80,4 @@ impl<'a> DoubleEndedIterator for BitmapIter<'a> {
 }
 
 unsafe impl TrustedLen for BitmapIter<'_> {}
+impl ExactSizeIterator for BitmapIter<'_> {}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -81,3 +81,4 @@ impl<'a, A: ArrayAccessor<'a>> DoubleEndedIterator for ArrayValuesIter<'a, A> {
		}

		unsafe impl<'a, A: ArrayAccessor<'a>> TrustedLen for ArrayValuesIter<'a, A> {}
		impl<'a, A: ArrayAccessor<'a>> ExactSizeIterator for ArrayValuesIter<'a, A> {}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -80,3 +80,4 @@ impl<'a> DoubleEndedIterator for BitmapIter<'a> {
		}

		unsafe impl TrustedLen for BitmapIter<'_> {}
		impl ExactSizeIterator for BitmapIter<'_> {}