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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /library/core/tests/iter/traits | |
parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/tests/iter/traits')
-rw-r--r-- | library/core/tests/iter/traits/iterator.rs | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/library/core/tests/iter/traits/iterator.rs b/library/core/tests/iter/traits/iterator.rs index 62566a950..9eebfb1f1 100644 --- a/library/core/tests/iter/traits/iterator.rs +++ b/library/core/tests/iter/traits/iterator.rs @@ -1,3 +1,5 @@ +use core::num::NonZeroUsize; + /// A wrapper struct that implements `Eq` and `Ord` based on the wrapped /// integer modulo 3. Used to test that `Iterator::max` and `Iterator::min` /// return the correct element if some of them are equal. @@ -150,11 +152,11 @@ fn test_iterator_advance_by() { let mut iter = v.iter(); assert_eq!(iter.advance_by(i), Ok(())); assert_eq!(iter.next().unwrap(), &v[i]); - assert_eq!(iter.advance_by(100), Err(v.len() - 1 - i)); + assert_eq!(iter.advance_by(100), Err(NonZeroUsize::new(100 - (v.len() - 1 - i)).unwrap())); } assert_eq!(v.iter().advance_by(v.len()), Ok(())); - assert_eq!(v.iter().advance_by(100), Err(v.len())); + assert_eq!(v.iter().advance_by(100), Err(NonZeroUsize::new(100 - v.len()).unwrap())); } #[test] @@ -165,11 +167,11 @@ fn test_iterator_advance_back_by() { let mut iter = v.iter(); assert_eq!(iter.advance_back_by(i), Ok(())); assert_eq!(iter.next_back().unwrap(), &v[v.len() - 1 - i]); - assert_eq!(iter.advance_back_by(100), Err(v.len() - 1 - i)); + assert_eq!(iter.advance_back_by(100), Err(NonZeroUsize::new(100 - (v.len() - 1 - i)).unwrap())); } assert_eq!(v.iter().advance_back_by(v.len()), Ok(())); - assert_eq!(v.iter().advance_back_by(100), Err(v.len())); + assert_eq!(v.iter().advance_back_by(100), Err(NonZeroUsize::new(100 - v.len()).unwrap())); } #[test] @@ -180,11 +182,11 @@ fn test_iterator_rev_advance_back_by() { let mut iter = v.iter().rev(); assert_eq!(iter.advance_back_by(i), Ok(())); assert_eq!(iter.next_back().unwrap(), &v[i]); - assert_eq!(iter.advance_back_by(100), Err(v.len() - 1 - i)); + assert_eq!(iter.advance_back_by(100), Err(NonZeroUsize::new(100 - (v.len() - 1 - i)).unwrap())); } assert_eq!(v.iter().rev().advance_back_by(v.len()), Ok(())); - assert_eq!(v.iter().rev().advance_back_by(100), Err(v.len())); + assert_eq!(v.iter().rev().advance_back_by(100), Err(NonZeroUsize::new(100 - v.len()).unwrap())); } #[test] @@ -424,11 +426,11 @@ fn test_iterator_rev_advance_by() { let mut iter = v.iter().rev(); assert_eq!(iter.advance_by(i), Ok(())); assert_eq!(iter.next().unwrap(), &v[v.len() - 1 - i]); - assert_eq!(iter.advance_by(100), Err(v.len() - 1 - i)); + assert_eq!(iter.advance_by(100), Err(NonZeroUsize::new(100 - (v.len() - 1 - i)).unwrap())); } assert_eq!(v.iter().rev().advance_by(v.len()), Ok(())); - assert_eq!(v.iter().rev().advance_by(100), Err(v.len())); + assert_eq!(v.iter().rev().advance_by(100), Err(NonZeroUsize::new(100 - v.len()).unwrap())); } #[test] |