Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 10 insertions, 0 deletions

diff --git a/src/test/ui/stability-attribute/stability-attribute-implies-missing.rs b/src/test/ui/stability-attribute/stability-attribute-implies-missing.rs
new file mode 100644
index 000000000..613878536
--- /dev/null
+++ b/src/test/ui/stability-attribute/stability-attribute-implies-missing.rs
@@ -0,0 +1,10 @@
+#![feature(staged_api)]
+#![stable(feature = "stability_attribute_implies", since = "1.0.0")]
+
+// Tests that `implied_by = "bar"` results in an error being emitted if `bar` does not exist.
+
+#[unstable(feature = "foobar", issue = "1", implied_by = "bar")]
+//~^ ERROR feature `bar` implying `foobar` does not exist
+pub fn foobar() {}
+
+fn main() {}