fixed comma error for more complex structures

src/lib.rs

@@ -211,7 +211,7 @@ fn emit_section_struct(out: &mut proc_macro2::TokenStream, section: &ParseConfig
         let name = var.name.clone();
         let ty = var.ty.clone();
         quote! {
-            pub #name: #ty
+            pub #name: #ty,
         }
     }).collect::<Vec<_>>();
     let subsections = &section.subsections.iter().map(|subsection| {
@@ -219,7 +219,7 @@ fn emit_section_struct(out: &mut proc_macro2::TokenStream, section: &ParseConfig
         let type_name_ident = Ident::new(type_name.as_str(), subsection.name.span());
         let var_name = subsection.name.clone();
         quote! {
-            pub #var_name: #type_name_ident
+            pub #var_name: #type_name_ident,
         }
     }).collect::<Vec<_>>();
 
@@ -229,8 +229,8 @@ fn emit_section_struct(out: &mut proc_macro2::TokenStream, section: &ParseConfig
     let struct_stream = quote! {
         #[derive(Debug)]
         pub struct #type_name_ident {
-            #(#vars),*
+            #(#vars)*
-            #(#subsections),*
+            #(#subsections)*
         }
     };
 
@@ -248,7 +248,7 @@ fn emit_section_deser_impl(out: &mut proc_macro2::TokenStream, section: &ParseCo
                 Ok (value) => value,
                 Err (_config_deser::ConfigError::NotFound(_)) => #var_default,
                 Err (x) => return Err(LFCMError::ParseError(x))
-            }
+            },
         }
     }).collect::<Vec<_>>();
 
@@ -258,7 +258,7 @@ fn emit_section_deser_impl(out: &mut proc_macro2::TokenStream, section: &ParseCo
         let subsection_type_name = Ident::new(capitalize_name(&subsection.name.to_string()).as_str(), subsection.name.span());
         let subsection_name_lit = Literal::string(subsection.name.to_string().as_str());
         quote!{
-            #subsection_name: #subsection_type_name::deser(cfg, (prefix.to_owned() + #subsection_name_lit + ".").as_str())?
+            #subsection_name: #subsection_type_name::deser(cfg, (prefix.to_owned() + #subsection_name_lit + ".").as_str())?,
         }
     }).collect::<Vec<_>>();
 
@@ -268,8 +268,8 @@ fn emit_section_deser_impl(out: &mut proc_macro2::TokenStream, section: &ParseCo
         impl #section_type_name_ident {
             fn deser(cfg: &_config_deser::Config, prefix: &str) -> Result<Self, LFCMError> {
                 Ok (Self {
-                    #(#var_deser_parts,)*
+                    #(#var_deser_parts)*
-                    #(#subsection_deser_parts,)*
+                    #(#subsection_deser_parts)*
                 })
             }
         }