orx_split_vec/common_traits/iterator/
from_iter.rs

1use crate::{Growth, SplitVec};
2use orx_pinned_vec::PinnedVec;
3
4impl<T, G: Growth> FromIterator<T> for SplitVec<T, G>
5where
6    SplitVec<T, G>: Default,
7{
8    fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self {
9        let mut vec = Self::default();
10        for i in iter {
11            vec.push(i)
12        }
13        vec
14    }
15}
16
17#[cfg(test)]
18mod tests {
19    use crate::{Doubling, Recursive, SplitVec};
20
21    #[test]
22    fn collect() {
23        let vec = SplitVec::<_, Doubling>::from_iter([0, 1, 2, 3, 4, 5]);
24        assert_eq!(&vec, &[0, 1, 2, 3, 4, 5]);
25
26        let vec = SplitVec::<_>::from_iter([0, 1, 2, 3, 4, 5]);
27        assert_eq!(&vec, &[0, 1, 2, 3, 4, 5]);
28
29        let vec: SplitVec<_, Doubling> = (0..6).collect();
30        assert_eq!(&vec, &[0, 1, 2, 3, 4, 5]);
31
32        let vec: SplitVec<_, Recursive> = (0..6).collect();
33        assert_eq!(&vec, &[0, 1, 2, 3, 4, 5]);
34
35        let vec: SplitVec<_> = (0..6).collect();
36        assert_eq!(&vec, &[0, 1, 2, 3, 4, 5]);
37
38        let vec: SplitVec<_> = (0..6).filter(|x| x % 2 == 0).collect();
39        assert_eq!(&vec, &[0, 2, 4]);
40
41        let vec: SplitVec<_, Doubling> = (0..6).filter(|x| x % 2 == 0).collect();
42        assert_eq!(&vec, &[0, 2, 4]);
43
44        let vec: SplitVec<_, Recursive> = (0..6).filter(|x| x % 2 == 0).collect();
45        assert_eq!(&vec, &[0, 2, 4]);
46    }
47}
orx_split_vec/common_traits/iterator/from_iter.rs

orx_split_vec/common_traits/iterator/
from_iter.rs
