From 197be5a37613ec3f8274d813a3c9b7e07bfb5bc3 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 15 Apr 2021 15:55:27 +0100
Subject: [PATCH] handle rustup +<toolchain> option

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 nailing-cargo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nailing-cargo b/nailing-cargo
index 916988c..fc2034d 100755
--- a/nailing-cargo
+++ b/nailing-cargo
@@ -1066,7 +1066,7 @@ sub parse_args () {
   if ($is_cargo) {
     @args_preface = shift @ARGV;
     while (defined($_ = shift @ARGV)) {
-      if (!m{^-}) { unshift @ARGV, $_; last; }
+      if (!m{^-|^\+}) { unshift @ARGV, $_; last; }
       if ($_ eq '--') { last; }
       push @args_preface, $_;
     }
-- 
2.30.2