| use super::*; |
| |
| impl<T> ThinVec<T> { |
| fn into_vec(self) -> Vec<T> { |
| self.into() |
| } |
| } |
| |
| #[test] |
| fn test_from_iterator() { |
| assert_eq!(std::iter::empty().collect::<ThinVec<String>>().into_vec(), Vec::<String>::new()); |
| assert_eq!(std::iter::once(42).collect::<ThinVec<_>>().into_vec(), vec![42]); |
| assert_eq!(vec![1, 2].into_iter().collect::<ThinVec<_>>().into_vec(), vec![1, 2]); |
| assert_eq!(vec![1, 2, 3].into_iter().collect::<ThinVec<_>>().into_vec(), vec![1, 2, 3]); |
| } |
| |
| #[test] |
| fn test_into_iterator_owned() { |
| assert_eq!(ThinVec::new().into_iter().collect::<Vec<String>>(), Vec::<String>::new()); |
| assert_eq!(ThinVec::from(vec![1]).into_iter().collect::<Vec<_>>(), vec![1]); |
| assert_eq!(ThinVec::from(vec![1, 2]).into_iter().collect::<Vec<_>>(), vec![1, 2]); |
| assert_eq!(ThinVec::from(vec![1, 2, 3]).into_iter().collect::<Vec<_>>(), vec![1, 2, 3]); |
| } |
| |
| #[test] |
| fn test_into_iterator_ref() { |
| assert_eq!(ThinVec::new().iter().collect::<Vec<&String>>(), Vec::<&String>::new()); |
| assert_eq!(ThinVec::from(vec![1]).iter().collect::<Vec<_>>(), vec![&1]); |
| assert_eq!(ThinVec::from(vec![1, 2]).iter().collect::<Vec<_>>(), vec![&1, &2]); |
| assert_eq!(ThinVec::from(vec![1, 2, 3]).iter().collect::<Vec<_>>(), vec![&1, &2, &3]); |
| } |
| |
| #[test] |
| fn test_into_iterator_ref_mut() { |
| assert_eq!(ThinVec::new().iter_mut().collect::<Vec<&mut String>>(), Vec::<&mut String>::new()); |
| assert_eq!(ThinVec::from(vec![1]).iter_mut().collect::<Vec<_>>(), vec![&mut 1]); |
| assert_eq!(ThinVec::from(vec![1, 2]).iter_mut().collect::<Vec<_>>(), vec![&mut 1, &mut 2]); |
| assert_eq!( |
| ThinVec::from(vec![1, 2, 3]).iter_mut().collect::<Vec<_>>(), |
| vec![&mut 1, &mut 2, &mut 3], |
| ); |
| } |
