Fix uninlined_format_args in stable_mir

Author: practicalrs

compiler/stable_mir/src/mir/pretty.rs

@@ -22,7 +22,7 @@ impl Debug for Place {
 }
 
 pub(crate)fnfunction_body<W:Write>(writer:&mutW,body:&Body,name:&str) -> io::Result<()>{
-write!(writer,"fn {}(", name)?;
+write!(writer,"fn {name}(")?;
  body.arg_locals()
 .iter()
 .enumerate()
@@ -54,7 +54,7 @@ pub(crate) fn function_body<W: Write>(writer: &mut W, body: &Body, name: &str) -
 .iter()
 .enumerate()
 .map(|(index, block)| -> io::Result<()>{
-writeln!(writer," bb{}: {{", index)?;
+writeln!(writer," bb{index}: {{")?;
 let _ = block
 .statements
 .iter()
@@ -75,7 +75,7 @@ pub(crate) fn function_body<W: Write>(writer: &mut W, body: &Body, name: &str) -
 fnpretty_statement<W:Write>(writer:&mutW,statement:&StatementKind) -> io::Result<()>{
 match statement {
 StatementKind::Assign(place, rval) => {
-write!(writer," {:?} = ", place)?;
+write!(writer," {place:?} = ")?;
 pretty_rvalue(writer, rval)?;
 writeln!(writer,";")
 }
@@ -165,7 +165,7 @@ fn pretty_terminator_head<W: Write>(writer: &mut W, terminator: &TerminatorKind)
 Abort => write!(writer,"{INDENT}abort"),
 Return => write!(writer,"{INDENT}return"),
 Unreachable => write!(writer,"{INDENT}unreachable"),
-Drop{ place, .. } => write!(writer,"{INDENT}drop({:?})", place),
+Drop{ place, .. } => write!(writer,"{INDENT}drop({place:?})"),
 Call{ func, args, destination, .. } => {
 write!(writer,"{INDENT}{:?} = {}(", destination, pretty_operand(func))?;
 letmut args_iter = args.iter();
@@ -304,10 +304,10 @@ fn pretty_assert_message<W: Write>(writer: &mut W, msg: &AssertMessage) -> io::R
 fnpretty_operand(operand:&Operand) -> String{
 match operand {
 Operand::Copy(copy) => {
-format!("{:?}", copy)
+format!("{copy:?}")
 }
 Operand::Move(mv) => {
-format!("move {:?}", mv)
+format!("move {mv:?}")
 }
 Operand::Constant(cnst) => pretty_mir_const(&cnst.const_),
 }
@@ -344,13 +344,13 @@ fn pretty_rvalue<W: Write>(writer: &mut W, rval: &Rvalue) -> io::Result<()> {
 write!(writer,"Checked{:?}({}, {})", bin, pretty_operand(op1), pretty_operand(op2))
 }
 Rvalue::CopyForDeref(deref) => {
-write!(writer,"CopyForDeref({:?})", deref)
+write!(writer,"CopyForDeref({deref:?})")
 }
 Rvalue::Discriminant(place) => {
-write!(writer,"discriminant({:?})", place)
+write!(writer,"discriminant({place:?})")
 }
 Rvalue::Len(len) => {
-write!(writer,"len({:?})", len)
+write!(writer,"len({len:?})")
 }
 Rvalue::Ref(_, borrowkind, place) => {
 let kind = match borrowkind {
@@ -359,17 +359,17 @@ fn pretty_rvalue<W: Write>(writer: &mut W, rval: &Rvalue) -> io::Result<()> {
 BorrowKind::Fake(FakeBorrowKind::Shallow) => "&fake shallow ",
 BorrowKind::Mut{ .. } => "&mut ",
 };
-write!(writer,"{kind}{:?}", place)
+write!(writer,"{kind}{place:?}")
 }
 Rvalue::Repeat(op, cnst) => {
 write!(writer,"{} \"\" {}", pretty_operand(op), pretty_ty_const(cnst))
 }
 Rvalue::ShallowInitBox(_, _) => Ok(()),
 Rvalue::ThreadLocalRef(item) => {
-write!(writer,"thread_local_ref{:?}", item)
+write!(writer,"thread_local_ref{item:?}")
 }
 Rvalue::NullaryOp(nul, ty) => {
-write!(writer,"{:?} {} \"\"", nul, ty)
+write!(writer,"{nul:?} {ty} \"\"")
 }
 Rvalue::UnaryOp(un, op) => {
 write!(writer,"{} \"\" {:?}", pretty_operand(op), un)