[New Generator] Rust API client/server generator

README.md

@@ -988,6 +988,7 @@ Here is a list of template creators:
    * PowerShell: @beatcracker
    * R: @ramnov
    * Rust: @farcaller
+   * Rust (rust-server): @metaswitch
    * Scala (scalaz & http4s): @tbrown1979 
    * Swift: @tkqubo
    * Swift 3: @hexelon
@@ -1018,6 +1019,7 @@ Here is a list of template creators:
    * PHP Symfony: @ksm2
    * PHP Zend Expressive (with Path Handler): @Articus
    * Ruby on Rails 5: @zlx
+   * Rust (rust-server): @metaswitch
    * Scala Finch: @jimschubert
  * Documentation
    * HTML Doc 2: @jhitchcock

bin/rust2-petstore.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+SCRIPT="$0"
+
+while [ -h "$SCRIPT" ] ; do
+  ls=`ls -ld "$SCRIPT"`
+  link=`expr "$ls" : '.*-> \(.*\)$'`
+  if expr "$link" : '/.*' > /dev/null; then
+    SCRIPT="$link"
+  else
+    SCRIPT=`dirname "$SCRIPT"`/"$link"
+  fi
+done
+
+if [ ! -d "${APP_DIR}" ]; then
+  APP_DIR=`dirname "$SCRIPT"`/..
+  APP_DIR=`cd "${APP_DIR}"; pwd`
+fi
+
+executable="./modules/swagger-codegen-cli/target/swagger-codegen-cli.jar"
+
+if [ ! -f "$executable" ]
+then
+  mvn clean package
+fi
+
+# if you've executed sbt assembly previously it will use that instead.
+export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+ags="$@ generate -t modules/swagger-codegen/src/main/resources/rust2 -i modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml -l rust2 -o samples/client/petstore/rust2 -DpackageName=petstore_api"
+
+java $JAVA_OPTS -jar $executable $ags

modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java

@@ -9,7 +9,6 @@
 
 import io.swagger.models.ExternalDocs;
 
-
 public class CodegenModel {
     public String parent, parentSchema;
     public List<String> interfaces;