Auto merge of rust-lang#111710 - Dylan-DPC:rollup-eutrx54, r=Dylan-DPC

Rollup of 7 pull requests

Successful merges:

 - rust-lang#110884 (Support RISC-V unaligned-scalar-mem target feature)
 - rust-lang#111160 (Update serde in workspace and non-synced dependencies)
 - rust-lang#111168 (Specialize ToString implementation for fmt::Arguments)
 - rust-lang#111527 (add examples of port 0 binding behavior)
 - rust-lang#111561 (Include better context for "already exists" error in compiletest)
 - rust-lang#111633 (Avoid `&format("...")` calls in error message code.)
 - rust-lang#111679 (Remove libs message about ACPs from triagebot)

Failed merges:

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

Author: bors

Cargo.lock

@@ -723,6 +723,7 @@ dependencies = [
 name = "compiletest"
 version = "0.0.0"
 dependencies = [
+ "anyhow",
  "build_helper",
  "colored",
  "diff",
@@ -2695,9 +2696,9 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.53"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba466839c78239c09faf015484e5cc04860f88242cff4d03eb038f04b4699b73"
+checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
 dependencies = [
  "unicode-ident",
 ]
@@ -4477,18 +4478,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.159"
+version = "1.0.160"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c04e8343c3daeec41f58990b9d77068df31209f2af111e059e9fe9646693065"
+checksum = "bb2f3770c8bce3bcda7e149193a069a0f4365bda1fa5cd88e03bca26afc1216c"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.159"
+version = "1.0.160"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c614d17805b093df4b147b51339e7e44bf05ef59fba1e45d83500bcfb4d8585"
+checksum = "291a097c63d8497e00160b166a967a4a79c64f3facdd01cbd7502231688d77df"
 dependencies = [
  "proc-macro2",
  "quote",

compiler/rustc_abi/src/layout.rs

@@ -12,7 +12,7 @@ use tracing::debug;
 pub trait LayoutCalculator {
     type TargetDataLayoutRef: Borrow<TargetDataLayout>;
 
-    fn delay_bug(&self, txt: &str);
+    fn delay_bug(&self, txt: String);
     fn current_data_layout(&self) -> Self::TargetDataLayoutRef;
 
     fn scalar_pair(&self, a: Scalar, b: Scalar) -> LayoutS {
@@ -969,7 +969,7 @@ fn univariant(
     for &i in &inverse_memory_index {
         let field = &fields[i];
         if !sized {
-            this.delay_bug(&format!(
+            this.delay_bug(format!(
                 "univariant: field #{} comes after unsized field",
                 offsets.len(),
             ));

compiler/rustc_borrowck/src/nll.rs

@@ -430,7 +430,7 @@ pub(super) fn dump_annotation<'tcx>(
 fn for_each_region_constraint<'tcx>(
     tcx: TyCtxt<'tcx>,
     closure_region_requirements: &ClosureRegionRequirements<'tcx>,
-    with_msg: &mut dyn FnMut(&str) -> io::Result<()>,
+    with_msg: &mut dyn FnMut(String) -> io::Result<()>,
 ) -> io::Result<()> {
     for req in &closure_region_requirements.outlives_requirements {
         let subject = match req.subject {
@@ -439,7 +439,7 @@ fn for_each_region_constraint<'tcx>(
                 format!("{:?}", ty.instantiate(tcx, |vid| tcx.mk_re_var(vid)))
             }
         };
-        with_msg(&format!("where {}: {:?}", subject, req.outlived_free_region,))?;
+        with_msg(format!("where {}: {:?}", subject, req.outlived_free_region,))?;
     }
     Ok(())
 }

compiler/rustc_borrowck/src/type_check/mod.rs

@@ -71,7 +71,7 @@ macro_rules! span_mirbug {
         $crate::type_check::mirbug(
             $context.tcx(),
             $context.last_span,
-            &format!(
+            format!(
                 "broken MIR in {:?} ({:?}): {}",
                 $context.body().source.def_id(),
                 $elem,
@@ -274,7 +274,7 @@ fn translate_outlives_facts(typeck: &mut TypeChecker<'_, '_>) {
 }
 
 #[track_caller]
-fn mirbug(tcx: TyCtxt<'_>, span: Span, msg: &str) {
+fn mirbug(tcx: TyCtxt<'_>, span: Span, msg: String) {
     // We sometimes see MIR failures (notably predicate failures) due to
     // the fact that we check rvalue sized predicates here. So use `delay_span_bug`
     // to avoid reporting bugs in those cases.

compiler/rustc_builtin_macros/src/asm.rs

@@ -550,7 +550,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
         if !parser.errors.is_empty() {
             let err = parser.errors.remove(0);
             let err_sp = template_span.from_inner(InnerSpan::new(err.span.start, err.span.end));
-            let msg = &format!("invalid asm template string: {}", err.description);
+            let msg = format!("invalid asm template string: {}", err.description);
             let mut e = ecx.struct_span_err(err_sp, msg);
             e.span_label(err_sp, err.label + " in asm template string");
             if let Some(note) = err.note {
@@ -585,7 +585,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
                                 || args.reg_args.contains(idx)
                             {
                                 let msg = format!("invalid reference to argument at index {}", idx);
-                                let mut err = ecx.struct_span_err(span, &msg);
+                                let mut err = ecx.struct_span_err(span, msg);
                                 err.span_label(span, "from here");
 
                                 let positional_args = args.operands.len()
@@ -638,7 +638,7 @@ fn expand_preparsed_asm(ecx: &mut ExtCtxt<'_>, args: AsmArgs) -> Option<ast::Inl
                                     ecx.struct_span_err(
                                         template_span
                                             .from_inner(InnerSpan::new(span.start, span.end)),
-                                        &msg,
+                                        msg,
                                     )
                                     .emit();
                                     None

compiler/rustc_builtin_macros/src/deriving/clone.rs

@@ -145,7 +145,7 @@ fn cs_clone_simple(
             }
             _ => cx.span_bug(
                 trait_span,
-                &format!("unexpected substructure in simple `derive({})`", name),
+                format!("unexpected substructure in simple `derive({})`", name),
             ),
         }
     }
@@ -179,10 +179,10 @@ fn cs_clone(
             vdata = &variant.data;
         }
         EnumTag(..) | AllFieldlessEnum(..) => {
-            cx.span_bug(trait_span, &format!("enum tags in `derive({})`", name,))
+            cx.span_bug(trait_span, format!("enum tags in `derive({})`", name,))
         }
         StaticEnum(..) | StaticStruct(..) => {
-            cx.span_bug(trait_span, &format!("associated function in `derive({})`", name))
+            cx.span_bug(trait_span, format!("associated function in `derive({})`", name))
         }
     }
 
@@ -194,7 +194,7 @@ fn cs_clone(
                     let Some(ident) = field.name else {
                         cx.span_bug(
                             trait_span,
-                            &format!("unnamed field in normal struct in `derive({})`", name,),
+                            format!("unnamed field in normal struct in `derive({})`", name,),
                         );
                     };
                     let call = subcall(cx, field);

compiler/rustc_builtin_macros/src/deriving/generic/mod.rs

@@ -1591,7 +1591,7 @@ impl<'a> TraitDef<'a> {
                                 BYTE_SLICE_IN_PACKED_STRUCT_WITH_DERIVE,
                                 sp,
                                 ast::CRATE_NODE_ID,
-                                &format!(
+                                format!(
                                     "{} slice in a packed struct that derives a built-in trait",
                                     ty
                                 ),

compiler/rustc_builtin_macros/src/format.rs

@@ -814,7 +814,7 @@ fn report_invalid_references(
         };
         e = ecx.struct_span_err(
             span,
-            &format!("invalid reference to positional {} ({})", arg_list, num_args_desc),
+            format!("invalid reference to positional {} ({})", arg_list, num_args_desc),
         );
         e.note("positional arguments are zero-based");
     }

compiler/rustc_builtin_macros/src/source_util.rs

@@ -188,12 +188,12 @@ pub fn expand_include_str(
                 base::MacEager::expr(cx.expr_str(sp, interned_src))
             }
             Err(_) => {
-                cx.span_err(sp, &format!("{} wasn't a utf-8 file", file.display()));
+                cx.span_err(sp, format!("{} wasn't a utf-8 file", file.display()));
                 DummyResult::any(sp)
             }
         },
         Err(e) => {
-            cx.span_err(sp, &format!("couldn't read {}: {}", file.display(), e));
+            cx.span_err(sp, format!("couldn't read {}: {}", file.display(), e));
             DummyResult::any(sp)
         }
     }
@@ -221,7 +221,7 @@ pub fn expand_include_bytes(
             base::MacEager::expr(expr)
         }
         Err(e) => {
-            cx.span_err(sp, &format!("couldn't read {}: {}", file.display(), e));
+            cx.span_err(sp, format!("couldn't read {}: {}", file.display(), e));
             DummyResult::any(sp)
         }
     }

compiler/rustc_codegen_cranelift/src/pretty_clif.rs

@@ -227,7 +227,7 @@ pub(crate) fn write_ir_file(
         // Using early_warn as no Session is available here
         rustc_session::early_warn(
             rustc_session::config::ErrorOutputType::default(),
-            &format!("error writing ir file: {}", err),
+            format!("error writing ir file: {}", err),
         );
     }
 }