diff options
Diffstat (limited to 'library/core/tests/clone.rs')
-rw-r--r-- | library/core/tests/clone.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/library/core/tests/clone.rs b/library/core/tests/clone.rs new file mode 100644 index 000000000..33ca9f2c6 --- /dev/null +++ b/library/core/tests/clone.rs @@ -0,0 +1,15 @@ +#[test] +fn test_borrowed_clone() { + let x = 5; + let y: &i32 = &x; + let z: &i32 = (&y).clone(); + assert_eq!(*z, 5); +} + +#[test] +fn test_clone_from() { + let a = Box::new(5); + let mut b = Box::new(10); + b.clone_from(&a); + assert_eq!(*b, 5); +} |