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Diffstat (limited to 'src/test/ui/array-slice-vec/vec-macro-repeat.rs')
-rw-r--r--src/test/ui/array-slice-vec/vec-macro-repeat.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/vec-macro-repeat.rs b/src/test/ui/array-slice-vec/vec-macro-repeat.rs
new file mode 100644
index 00000000000..7be8dadbe17
--- /dev/null
+++ b/src/test/ui/array-slice-vec/vec-macro-repeat.rs
@@ -0,0 +1,15 @@
+// run-pass
+
+
+
+pub fn main() {
+    assert_eq!(vec![1; 3], vec![1, 1, 1]);
+    assert_eq!(vec![1; 2], vec![1, 1]);
+    assert_eq!(vec![1; 1], vec![1]);
+    assert_eq!(vec![1; 0], vec![]);
+
+    // from_elem syntax (see RFC 832)
+    let el = Box::new(1);
+    let n = 3;
+    assert_eq!(vec![el; n], vec![Box::new(1), Box::new(1), Box::new(1)]);
+}