diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/vec_map')
-rw-r--r-- | compiler/rustc_data_structures/src/vec_map/tests.rs | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/compiler/rustc_data_structures/src/vec_map/tests.rs b/compiler/rustc_data_structures/src/vec_map/tests.rs deleted file mode 100644 index 458b60077..000000000 --- a/compiler/rustc_data_structures/src/vec_map/tests.rs +++ /dev/null @@ -1,48 +0,0 @@ -use super::*; - -impl<K, V> VecMap<K, V> { - fn into_vec(self) -> Vec<(K, V)> { - self.0.into() - } -} - -#[test] -fn test_from_iterator() { - assert_eq!( - std::iter::empty().collect::<VecMap<i32, bool>>().into_vec(), - Vec::<(i32, bool)>::new() - ); - assert_eq!(std::iter::once((42, true)).collect::<VecMap<_, _>>().into_vec(), vec![(42, true)]); - assert_eq!( - [(1, true), (2, false)].into_iter().collect::<VecMap<_, _>>().into_vec(), - vec![(1, true), (2, false)] - ); -} - -#[test] -fn test_into_iterator_owned() { - assert_eq!(VecMap::new().into_iter().collect::<Vec<(i32, bool)>>(), Vec::<(i32, bool)>::new()); - assert_eq!(VecMap::from(vec![(1, true)]).into_iter().collect::<Vec<_>>(), vec![(1, true)]); - assert_eq!( - VecMap::from(vec![(1, true), (2, false)]).into_iter().collect::<Vec<_>>(), - vec![(1, true), (2, false)] - ); -} - -#[test] -fn test_insert() { - let mut v = VecMap::new(); - assert_eq!(v.insert(1, true), None); - assert_eq!(v.insert(2, false), None); - assert_eq!(v.clone().into_vec(), vec![(1, true), (2, false)]); - assert_eq!(v.insert(1, false), Some(true)); - assert_eq!(v.into_vec(), vec![(1, false), (2, false)]); -} - -#[test] -fn test_get() { - let v = [(1, true), (2, false)].into_iter().collect::<VecMap<_, _>>(); - assert_eq!(v.get(&1), Some(&true)); - assert_eq!(v.get(&2), Some(&false)); - assert_eq!(v.get(&3), None); -} |