Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 28 insertions, 0 deletions

diff --git a/tests/ui/future-incompatible-lint-group.stderr b/tests/ui/future-incompatible-lint-group.stderr
new file mode 100644
index 000000000..a8fb100a7
--- /dev/null
+++ b/tests/ui/future-incompatible-lint-group.stderr
@@ -0,0 +1,28 @@
+warning: anonymous parameters are deprecated and will be removed in the next edition
+  --> $DIR/future-incompatible-lint-group.rs:7:10
+   |
+LL |     fn f(u8) {}
+   |          ^^ help: try naming the parameter or explicitly ignoring it: `_: u8`
+   |
+   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
+   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
+   = note: `#[warn(anonymous_parameters)]` on by default
+
+error: this attribute can only be applied at the crate level
+  --> $DIR/future-incompatible-lint-group.rs:13:12
+   |
+LL |     #![doc(test(some_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>
+   = 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/future-incompatible-lint-group.rs:3:9
+   |
+LL | #![deny(future_incompatible)]
+   |         ^^^^^^^^^^^^^^^^^^^
+   = note: `#[deny(invalid_doc_attributes)]` implied by `#[deny(future_incompatible)]`
+
+error: aborting due to previous error; 1 warning emitted
+