Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-48006.rs b/tests/ui/issues/issue-48006.rs
new file mode 100644
index 000000000..cfef270e5
--- /dev/null
+++ b/tests/ui/issues/issue-48006.rs
@@ -0,0 +1,15 @@
+// run-pass
+
+#![feature(step_trait)]
+
+use std::iter::Step;
+
+#[cfg(target_pointer_width = "16")]
+fn main() {
+    assert!(Step::steps_between(&0u32, &u32::MAX).is_none());
+}
+
+#[cfg(any(target_pointer_width = "32", target_pointer_width = "64"))]
+fn main() {
+    assert!(Step::steps_between(&0u32, &u32::MAX).is_some());
+}