Auto merge of #89698 - matthiaskrgr:rollup-gna54x6, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - #88707 (String.split_terminator: Add an example when using a slice of chars)
 - #89605 (Fix stabilization version for `bindings_after_at`)
 - #89634 (rustc_driver: Enable the `WARN` log level by default)
 - #89641 (make #[target_feature] work with `asm` register classes)
 - #89678 (Fix minor std::thread documentation typo)
 - #89684 (Fix asm docs typo)
 - #89687 (Move `read2_abbreviated` function into read2.rs)
 - #89693 (Add #[must_use] to stdin/stdout/stderr locks)
 - #89694 (Add #[must_use] to string/char transformation methods)
 - #89697 (Fix min LLVM version for bpf-types test)

Failed merges:

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

1 files changed, 1 insertions, 1 deletions

diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs
index 29f352ae585..778d58eeadc 100644
--- a/compiler/rustc_errors/src/emitter.rs
+++ b/compiler/rustc_errors/src/emitter.rs
@@ -2308,7 +2308,7 @@ pub fn is_case_difference(sm: &SourceMap, suggested: &str, sp: Span) -> bool {
     let found = match sm.span_to_snippet(sp) {
         Ok(snippet) => snippet,
         Err(e) => {
-            warn!("Invalid span {:?}. Err={:?}", sp, e);
+            warn!(error = ?e, "Invalid span {:?}", sp);
             return false;
         }
     };