From 2082eaac650cae55d268e74e13d7ed9aa435ff63 Mon Sep 17 00:00:00 2001
From: Bruce Adams <ba@us.ibm.com>
Date: Thu, 5 Oct 2017 20:53:02 -0400
Subject: [PATCH] Support "." in parameter names

---
 .../main/java/io/swagger/codegen/languages/Rust2Codegen.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/Rust2Codegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/Rust2Codegen.java
index 4dcfc0d2f87..d3f3ca391c4 100755
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/Rust2Codegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/Rust2Codegen.java
@@ -312,7 +312,8 @@ else if (name.matches("^\\d.*")) {
 
     @Override
     public String toParamName(String name) {
-        return underscore(super.toParamName(name));
+        // should be the same as variable name (stolen from RubyClientCodegen)
+        return toVarName(name);
     }
 
     @Override