Merging upstream version 1.71.1+dfsg1.

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

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/ui/lint/lint-missing-doc.rs b/tests/ui/lint/lint-missing-doc.rs
index 4a234d265..b59f2212f 100644
--- a/tests/ui/lint/lint-missing-doc.rs
+++ b/tests/ui/lint/lint-missing-doc.rs
@@ -1,12 +1,17 @@
 // When denying at the crate level, be sure to not get random warnings from the
 // injected intrinsics by the compiler.
+// aux-build:missing_docs.rs
 #![deny(missing_docs)]
 #![allow(dead_code)]
 #![feature(associated_type_defaults, extern_types)]
+#![feature(trait_alias)]
 
 //! Some garbage docs for the crate here
 #![doc="More garbage"]
 
+// There should be not "missing_docs" warning on "pub extern crate".
+pub extern crate missing_docs;
+
 type Typedef = String;
 pub type PubTypedef = String; //~ ERROR: missing documentation for a type alias
 
@@ -202,4 +207,6 @@ extern "C" {
     //~^ ERROR: missing documentation for a foreign type
 }
 
+pub trait T = Sync; //~ ERROR: missing documentation for a trait alias
+
 fn main() {}