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-rw-r--r--src/test/ui/array-slice-vec/check-static-slice.rs36
1 files changed, 36 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/check-static-slice.rs b/src/test/ui/array-slice-vec/check-static-slice.rs
new file mode 100644
index 000000000..1c607d134
--- /dev/null
+++ b/src/test/ui/array-slice-vec/check-static-slice.rs
@@ -0,0 +1,36 @@
+// run-pass
+
+// Check that the various ways of getting to a reference to a vec (both sized
+// and unsized) work properly.
+
+
+const AA: [isize; 3] = [1, 2, 3];
+const AB: &'static [isize; 3] = &AA;
+const AC: &'static [isize] = AB;
+const AD: &'static [isize] = &AA;
+const AE: &'static [isize; 3] = &[1, 2, 3];
+const AF: &'static [isize] = &[1, 2, 3];
+
+static CA: isize = AA[0];
+static CB: isize = AB[1];
+static CC: isize = AC[2];
+static CD: isize = AD[0];
+static CE: isize = AE[1];
+static CF: isize = AF[2];
+
+static AG: &'static isize = &AA[2];
+
+fn main () {
+ let b: &[isize] = &[1, 2, 3];
+ assert_eq!(AC, b);
+ assert_eq!(AD, b);
+ assert_eq!(AF, b);
+ assert_eq!(*AG, 3);
+
+ assert_eq!(CA, 1);
+ assert_eq!(CB, 2);
+ assert_eq!(CC, 3);
+ assert_eq!(CD, 1);
+ assert_eq!(CE, 2);
+ assert_eq!(CF, 3);
+}