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, 13 insertions, 0 deletions

diff --git a/src/test/ui/stability-attribute/stability-attribute-implies-no-feature.rs b/src/test/ui/stability-attribute/stability-attribute-implies-no-feature.rs
new file mode 100644
index 000000000..947f9f73e
--- /dev/null
+++ b/src/test/ui/stability-attribute/stability-attribute-implies-no-feature.rs
@@ -0,0 +1,13 @@
+// aux-build:stability-attribute-implies.rs
+
+// Tests that despite the `foobar` feature being implied by now-stable feature `foo`, if `foobar`
+// isn't allowed in this crate then an error will be emitted.
+
+extern crate stability_attribute_implies;
+use stability_attribute_implies::{foo, foobar};
+//~^ ERROR use of unstable library feature 'foobar'
+
+fn main() {
+    foo(); // no error - stable
+    foobar(); //~ ERROR use of unstable library feature 'foobar'
+}