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Change len type from usize to u16 (#97)

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* change len from usize to u16

* cargo fmt

* change len to tail
This commit is contained in:
Soveu
2020-07-31 21:46:05 +02:00
committed by GitHub
parent 24737546d3
commit 78eac4ff84
2 changed files with 78 additions and 52 deletions
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tests/arrayvec.rs
+6 -8
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@@ -393,16 +393,14 @@ fn reviter() {
assert_eq!(iter.next(), None);
assert_eq!(iter.next_back(), None);
let mut av: ArrayVec<[i32; 10]> = Default::default();
av.push(1);
av.push(2);
av.push(3);
av.push(4);
let mut av: ArrayVec<[i32; 32]> = Default::default();
av.extend(0..32);
let mut iter = av.into_iter();
assert_eq!(iter.nth_back(0), Some(4));
assert_eq!(iter.nth_back(2), Some(1));
assert_eq!(iter.nth_back(0), None);
assert_eq!(iter.nth_back(0), Some(31));
assert_eq!(iter.nth_back(2), Some(28));
assert_eq!(iter.nth_back(0), Some(27));
assert_eq!(iter.nth_back(99), None);
assert_eq!(iter.nth_back(99), None);
}