diff options
Diffstat (limited to 'vendor/itertools/tests/zip.rs')
| -rw-r--r-- | vendor/itertools/tests/zip.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/itertools/tests/zip.rs b/vendor/itertools/tests/zip.rs index 5801b4232..75157d34f 100644 --- a/vendor/itertools/tests/zip.rs +++ b/vendor/itertools/tests/zip.rs @@ -29,8 +29,8 @@ fn test_zip_longest_size_hint() { fn test_double_ended_zip_longest() { let xs = [1, 2, 3, 4, 5, 6]; let ys = [1, 2, 3, 7]; - let a = xs.iter().map(|&x| x); - let b = ys.iter().map(|&x| x); + let a = xs.iter().copied(); + let b = ys.iter().copied(); let mut it = a.zip_longest(b); assert_eq!(it.next(), Some(Both(1, 1))); assert_eq!(it.next(), Some(Both(2, 2))); @@ -45,8 +45,8 @@ fn test_double_ended_zip_longest() { fn test_double_ended_zip() { let xs = [1, 2, 3, 4, 5, 6]; let ys = [1, 2, 3, 7]; - let a = xs.iter().map(|&x| x); - let b = ys.iter().map(|&x| x); + let a = xs.iter().copied(); + let b = ys.iter().copied(); let mut it = multizip((a, b)); assert_eq!(it.next_back(), Some((4, 7))); assert_eq!(it.next_back(), Some((3, 3))); |