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, 7 insertions, 0 deletions

diff --git a/src/test/rustdoc-ui/feature-gate-doc_cfg_hide.rs b/src/test/rustdoc-ui/feature-gate-doc_cfg_hide.rs
new file mode 100644
index 000000000..17812018b
--- /dev/null
+++ b/src/test/rustdoc-ui/feature-gate-doc_cfg_hide.rs
@@ -0,0 +1,7 @@
+#![doc(cfg_hide(test))]
+//~^ ERROR `#[doc(cfg_hide)]` is experimental
+
+#[cfg(not(test))]
+pub fn public_fn() {}
+#[cfg(test)]
+pub fn internal_use_only() {}