From 8ef355299b404db9dc38a14ae2388ff4082d6fd9 Mon Sep 17 00:00:00 2001
From: Jesse Phillips <Jesse.K.Phillips@gmail.com>
Date: Sun, 26 Jan 2020 21:40:07 -0800
Subject: [PATCH] :sparkles: Add safe annotations (#2)

---
 source/structopt/attributes.d | 5 ++++-
 source/structopt/package.d    | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/source/structopt/attributes.d b/source/structopt/attributes.d
index 4141ab9..24fb8b5 100644
--- a/source/structopt/attributes.d
+++ b/source/structopt/attributes.d
@@ -8,6 +8,8 @@ module structopt.attributes;
 
 import std.traits;
 
+@safe:
+
 /**
  * Command Line Help Message for the arugement.
  */
@@ -22,6 +24,7 @@ struct Help {
  * Command Line Argument Option which causes assignement to this field.
  */
 struct Option {
+@safe:
     /**
      * All argument options.
      */
@@ -34,7 +37,7 @@ struct Option {
      * @Option("help", "h")
      */
     this(string[] names...) {
-        this.names = names;
+        this.names = names.dup;
     }
 
     /**
diff --git a/source/structopt/package.d b/source/structopt/package.d
index 7ab6586..eeeaeb3 100644
--- a/source/structopt/package.d
+++ b/source/structopt/package.d
@@ -40,6 +40,8 @@ public import structopt.attributes;
 public import std.getopt;
 public import std.traits;
 
+@safe:
+
 /// Rename the Option struct of getopt
 alias GetOption = std.getopt.Option;
 /// Reastablish the name for the struct attributes