Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/ui/consts/const-int-sign-rpass.rs b/tests/ui/consts/const-int-sign-rpass.rs
new file mode 100644
index 000000000..63c191d42
--- /dev/null
+++ b/tests/ui/consts/const-int-sign-rpass.rs
@@ -0,0 +1,27 @@
+// run-pass
+
+const NEGATIVE_A: bool = (-10i32).is_negative();
+const NEGATIVE_B: bool = 10i32.is_negative();
+const POSITIVE_A: bool = (-10i32).is_positive();
+const POSITIVE_B: bool = 10i32.is_positive();
+
+const SIGNUM_POS: i32 = 10i32.signum();
+const SIGNUM_NIL: i32 = 0i32.signum();
+const SIGNUM_NEG: i32 = (-42i32).signum();
+
+const ABS_A: i32 = 10i32.abs();
+const ABS_B: i32 = (-10i32).abs();
+
+fn main() {
+    assert!(NEGATIVE_A);
+    assert!(!NEGATIVE_B);
+    assert!(!POSITIVE_A);
+    assert!(POSITIVE_B);
+
+    assert_eq!(SIGNUM_POS, 1);
+    assert_eq!(SIGNUM_NIL, 0);
+    assert_eq!(SIGNUM_NEG, -1);
+
+    assert_eq!(ABS_A, 10);
+    assert_eq!(ABS_B, 10);
+}