From 4e732000def7753615c0565fd2f56def9fb1f836 Mon Sep 17 00:00:00 2001
From: Ricky <Ricky@Hosfelt.io>
Date: Fri, 18 Oct 2019 15:50:55 -0400
Subject: [PATCH 1/2] Adding pub to the parse functions

---
 src/derives/clap.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/derives/clap.rs b/src/derives/clap.rs
index be03b5f..8345c80 100644
--- a/src/derives/clap.rs
+++ b/src/derives/clap.rs
@@ -312,17 +312,17 @@ pub fn derive_clap(input: &syn::DeriveInput) -> proc_macro2::TokenStream {
 
 fn gen_parse_fns(name: &syn::Ident) -> proc_macro2::TokenStream {
     quote! {
-        fn parse() -> #name {
+        pub fn parse() -> #name {
             use ::clap::{FromArgMatches, IntoApp};
             #name::from_argmatches(&#name::into_app().get_matches())
         }
 
-        fn try_parse() -> ::std::result::Result<#name, ::clap::Error> {
+        pub fn try_parse() -> ::std::result::Result<#name, ::clap::Error> {
             use ::clap::{FromArgMatches, IntoApp};
             Ok(#name::from_argmatches(&#name::into_app().try_get_matches()?))
         }
 
-        fn parse_from<I, T>(itr: I) -> #name
+        pub fn parse_from<I, T>(itr: I) -> #name
         where
             I: ::std::iter::IntoIterator<Item = T>,
             T: Into<::std::ffi::OsString> + Clone {
@@ -330,7 +330,7 @@ fn gen_parse_fns(name: &syn::Ident) -> proc_macro2::TokenStream {
             #name::from_argmatches(&#name::into_app().get_matches_from(itr))
         }
 
-        fn try_parse_from<I, T>(itr: I) -> ::std::result::Result<#name, ::clap::Error>
+        pub fn try_parse_from<I, T>(itr: I) -> ::std::result::Result<#name, ::clap::Error>
         where
             I: ::std::iter::IntoIterator<Item = T>,
             T: Into<::std::ffi::OsString> + Clone {

From dfbbf863c1e47d3d5edbd2a3aceefbc4b4ea510d Mon Sep 17 00:00:00 2001
From: Ricky <Ricky@Hosfelt.io>
Date: Wed, 23 Oct 2019 19:10:07 -0400
Subject: [PATCH 2/2] Added unreachable pub attribute to the parsing functions

---
 src/derives/clap.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/derives/clap.rs b/src/derives/clap.rs
index 8345c80..8588e34 100644
--- a/src/derives/clap.rs
+++ b/src/derives/clap.rs
@@ -312,16 +312,17 @@ pub fn derive_clap(input: &syn::DeriveInput) -> proc_macro2::TokenStream {
 
 fn gen_parse_fns(name: &syn::Ident) -> proc_macro2::TokenStream {
     quote! {
+        #[allow(unreachable_pub)]
         pub fn parse() -> #name {
             use ::clap::{FromArgMatches, IntoApp};
             #name::from_argmatches(&#name::into_app().get_matches())
         }
-
+        #[allow(unreachable_pub)]
         pub fn try_parse() -> ::std::result::Result<#name, ::clap::Error> {
             use ::clap::{FromArgMatches, IntoApp};
             Ok(#name::from_argmatches(&#name::into_app().try_get_matches()?))
         }
-
+        #[allow(unreachable_pub)]
         pub fn parse_from<I, T>(itr: I) -> #name
         where
             I: ::std::iter::IntoIterator<Item = T>,
@@ -329,7 +330,7 @@ fn gen_parse_fns(name: &syn::Ident) -> proc_macro2::TokenStream {
             use ::clap::{FromArgMatches, IntoApp};
             #name::from_argmatches(&#name::into_app().get_matches_from(itr))
         }
-
+        #[allow(unreachable_pub)]
         pub fn try_parse_from<I, T>(itr: I) -> ::std::result::Result<#name, ::clap::Error>
         where
             I: ::std::iter::IntoIterator<Item = T>,