Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/rustdoc-ui/doc_cfg_hide.stderr b/tests/rustdoc-ui/doc_cfg_hide.stderr
new file mode 100644
index 000000000..03623368c
--- /dev/null
+++ b/tests/rustdoc-ui/doc_cfg_hide.stderr
@@ -0,0 +1,40 @@
+error: this attribute can only be applied at the crate level
+  --> $DIR/doc_cfg_hide.rs:9:7
+   |
+LL | #[doc(cfg_hide(doc))]
+   |       ^^^^^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+   = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information
+note: the lint level is defined here
+  --> $DIR/doc_cfg_hide.rs:2:9
+   |
+LL | #![deny(warnings)]
+   |         ^^^^^^^^
+   = note: `#[deny(invalid_doc_attributes)]` implied by `#[deny(warnings)]`
+help: to apply to the crate, use an inner attribute
+   |
+LL | #![doc(cfg_hide(doc))]
+   | ~~~~~~~~~~~~~~~~~~~~~~
+
+error: `#[doc(cfg_hide(...)]` takes a list of attributes
+  --> $DIR/doc_cfg_hide.rs:4:8
+   |
+LL | #![doc(cfg_hide = "test")]
+   |        ^^^^^^^^^^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: `#[doc(cfg_hide(...)]` takes a list of attributes
+  --> $DIR/doc_cfg_hide.rs:6:8
+   |
+LL | #![doc(cfg_hide)]
+   |        ^^^^^^^^
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
+
+error: aborting due to 3 previous errors
+