Auto merge of #108709 - matthiaskrgr:rollup-j2tjbyx, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #104549 (add -Zexport-executable-symbols to unstable book)
 - #108292 (Label opaque type for 'captures lifetime' error message)
 - #108540 (Add `Atomic*::from_ptr`)
 - #108634 (Add link to component dashboard)
 - #108647 (Remove dead pgo.sh file)
 - #108678 (Use `Option::as_slice` where applicable)
 - #108681 (Improve comments in `needs_process_obligation`.)
 - #108688 (Match unmatched backticks in library/)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

5 files changed, 5 insertions, 5 deletions

diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 62ce2cb33dc..1952e19e607 100644
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -1416,7 +1416,7 @@ impl From<fs::File> for Stdio {
     /// use std::fs::File;
     /// use std::process::Command;
     ///
-    /// // With the `foo.txt` file containing `Hello, world!"
+    /// // With the `foo.txt` file containing "Hello, world!"
     /// let file = File::open("foo.txt").unwrap();
     ///
     /// let reverse = Command::new("rev")
diff --git a/library/std/src/sys/itron/thread.rs b/library/std/src/sys/itron/thread.rs
index 19350b83fab..ae0f718535b 100644
--- a/library/std/src/sys/itron/thread.rs
+++ b/library/std/src/sys/itron/thread.rs
@@ -247,7 +247,7 @@ impl Thread {
                 // [FINISHED → JOINED]
                 // To synchronize with the child task's memory accesses to
                 // `inner` up to the point of the assignment of `FINISHED`,
-                // `Ordering::Acquire` must be used for the above `swap` call`.
+                // `Ordering::Acquire` must be used for the above `swap` call.
             }
             _ => unsafe { hint::unreachable_unchecked() },
         }
diff --git a/library/std/src/sys/unix/mod.rs b/library/std/src/sys/unix/mod.rs
index 30a96be1430..68c9520cc9e 100644
--- a/library/std/src/sys/unix/mod.rs
+++ b/library/std/src/sys/unix/mod.rs
@@ -329,7 +329,7 @@ pub fn cvt_nz(error: libc::c_int) -> crate::io::Result<()> {
 // do so.  In 1003.1-2004 this was fixed.
 //
 // glibc's implementation did the flush, unsafely, before glibc commit
-// 91e7cf982d01 `abort: Do not flush stdio streams [BZ #15436]' by Florian
+// 91e7cf982d01 `abort: Do not flush stdio streams [BZ #15436]` by Florian
 // Weimer.  According to glibc's NEWS:
 //
 //    The abort function terminates the process immediately, without flushing
diff --git a/library/std/src/sys_common/net/tests.rs b/library/std/src/sys_common/net/tests.rs
index ac75d9ebfc8..fc236b8027b 100644
--- a/library/std/src/sys_common/net/tests.rs
+++ b/library/std/src/sys_common/net/tests.rs
@@ -6,7 +6,7 @@ fn no_lookup_host_duplicates() {
     let mut addrs = HashMap::new();
     let lh = match LookupHost::try_from(("localhost", 0)) {
         Ok(lh) => lh,
-        Err(e) => panic!("couldn't resolve `localhost': {e}"),
+        Err(e) => panic!("couldn't resolve `localhost`: {e}"),
     };
     for sa in lh {
         *addrs.entry(sa).or_insert(0) += 1;
diff --git a/library/std/src/sys_common/wtf8.rs b/library/std/src/sys_common/wtf8.rs
index e202d17e1c2..bc588bdbb3c 100644
--- a/library/std/src/sys_common/wtf8.rs
+++ b/library/std/src/sys_common/wtf8.rs
@@ -594,7 +594,7 @@ impl Wtf8 {
     }
 
     /// Returns the code point at `position` if it is in the ASCII range,
-    /// or `b'\xFF' otherwise.
+    /// or `b'\xFF'` otherwise.
     ///
     /// # Panics
     ///