Merging upstream version 1.66.0+dfsg1.

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

3 files changed, 9 insertions, 7 deletions

diff --git a/src/test/ui/attributes/doc-attr.stderr b/src/test/ui/attributes/doc-attr.stderr
index cc2494c92..68df2771f 100644
--- a/src/test/ui/attributes/doc-attr.stderr
+++ b/src/test/ui/attributes/doc-attr.stderr
@@ -4,14 +4,14 @@ error: unknown `doc` attribute `as_ptr`
 LL | #[doc(as_ptr)]
    |       ^^^^^^
    |
+   = 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: the lint level is defined here
   --> $DIR/doc-attr.rs:2:9
    |
 LL | #![deny(warnings)]
    |         ^^^^^^^^
    = note: `#[deny(invalid_doc_attributes)]` implied by `#[deny(warnings)]`
-   = 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: invalid `doc` attribute
   --> $DIR/doc-attr.rs:12:7
diff --git a/src/test/ui/attributes/invalid-doc-attr.stderr b/src/test/ui/attributes/invalid-doc-attr.stderr
index a4fa38179..3c66e587b 100644
--- a/src/test/ui/attributes/invalid-doc-attr.stderr
+++ b/src/test/ui/attributes/invalid-doc-attr.stderr
@@ -4,15 +4,15 @@ error: this attribute can only be applied at the crate level
 LL | #[doc(test(no_crate_inject))]
    |       ^^^^^^^^^^^^^^^^^^^^^
    |
+   = 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/invalid-doc-attr.rs:2:9
    |
 LL | #![deny(warnings)]
    |         ^^^^^^^^
    = note: `#[deny(invalid_doc_attributes)]` implied by `#[deny(warnings)]`
-   = 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
 help: to apply to the crate, use an inner attribute
    |
 LL | #![doc(test(no_crate_inject))]
diff --git a/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs b/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs
index e8b4fe7ae..74fbae035 100644
--- a/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs
+++ b/src/test/ui/attributes/unix_sigpipe/auxiliary/sigpipe-utils.rs
@@ -23,9 +23,11 @@ pub fn assert_sigpipe_handler(expected_handler: SignalHandler) {
             SignalHandler::Ignore => libc::SIG_IGN,
             SignalHandler::Default => libc::SIG_DFL,
         };
-        assert_eq!(prev, expected);
+        assert_eq!(prev, expected, "expected sigpipe value matches actual value");
 
         // Unlikely to matter, but restore the old value anyway
-        unsafe { libc::signal(libc::SIGPIPE, prev); };
+        unsafe {
+            libc::signal(libc::SIGPIPE, prev);
+        };
     }
 }