Introduce ExprKind::IncludedBytes

src/expr.rs

@@ -399,6 +399,7 @@ pub(crate) fn format_expr(
             }
         }
         ast::ExprKind::Underscore => Some("_".to_owned()),
+        ast::ExprKind::IncludedBytes(..) => unreachable!(),
         ast::ExprKind::Err => None,
     };
 

src/utils.rs

@@ -496,6 +496,7 @@ pub(crate) fn is_block_expr(context: &RewriteContext<'_>, expr: &ast::Expr, repr
         | ast::ExprKind::Continue(..)
         | ast::ExprKind::Err
         | ast::ExprKind::Field(..)
+        | ast::ExprKind::IncludedBytes(..)
         | ast::ExprKind::InlineAsm(..)
         | ast::ExprKind::Let(..)
         | ast::ExprKind::Path(..)