From cd7cf073184ff05c829deeee28a0b291d81318c2 Mon Sep 17 00:00:00 2001
From: Dominic <git@msrd0.de>
Date: Wed, 29 Apr 2020 21:00:06 +0200
Subject: [PATCH] rust can't think for itself

---
 gotham_restful_derive/src/from_body.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gotham_restful_derive/src/from_body.rs b/gotham_restful_derive/src/from_body.rs
index b3368ad..dd2069e 100644
--- a/gotham_restful_derive/src/from_body.rs
+++ b/gotham_restful_derive/src/from_body.rs
@@ -1,6 +1,7 @@
 use proc_macro::TokenStream;
 use proc_macro2::TokenStream as TokenStream2;
 use quote::{format_ident, quote};
+use std::cmp::min;
 use syn::{
 	punctuated::Punctuated,
 	token::Comma,
@@ -93,7 +94,7 @@ fn expand(tokens : TokenStream) -> Result<TokenStream2, Error>
 		};
 	}
 	
-	for field in &fields.fields[2..]
+	for field in &fields.fields[min(2, fields.fields.len())..]
 	{
 		let field_ident = &field.0;
 		let field_ty = &field.1;