fix(rust): wrong path to model used as parameter of api (#17968)

* fix(rust): wrong path to mode used as parameter of api

Closes #16974

* fix: re-build samples

Author: DDtKey

bin/configs/rust-hyper-api-with-ref-param.yaml

@@ -0,0 +1,9 @@
+generatorName: rust
+outputDir: samples/client/others/rust/hyper/api-with-ref-param
+library: hyper
+inputSpec: modules/openapi-generator/src/test/resources/3_0/rust/api-with-ref-param.yaml
+templateDir: modules/openapi-generator/src/main/resources/rust
+additionalProperties:
+  supportAsync: true
+  packageName: api-ref-param-hyper
+

bin/configs/rust-reqwest-api-with-ref-param.yaml

@@ -0,0 +1,9 @@
+generatorName: rust
+outputDir: samples/client/others/rust/reqwest/api-with-ref-param
+library: reqwest
+inputSpec: modules/openapi-generator/src/test/resources/3_0/rust/api-with-ref-param.yaml
+templateDir: modules/openapi-generator/src/main/resources/rust
+additionalProperties:
+  supportAsync: true
+  packageName: api-ref-param-reqwest
+

modules/openapi-generator/src/main/resources/rust/reqwest/api.mustache

@@ -17,7 +17,7 @@ pub struct {{{operationIdCamelCase}}}Params {
     {{#description}}
     /// {{{.}}}
     {{/description}}
-    pub {{{paramName}}}: {{^required}}Option<{{/required}}{{#required}}{{#isNullable}}Option<{{/isNullable}}{{/required}}{{^isUuid}}{{#isString}}{{#isArray}}Vec<{{/isArray}}String{{#isArray}}>{{/isArray}}{{/isString}}{{/isUuid}}{{#isUuid}}{{#isArray}}Vec<{{/isArray}}String{{#isArray}}>{{/isArray}}{{/isUuid}}{{^isString}}{{^isUuid}}{{^isPrimitiveType}}{{^isContainer}}{{#isBodyParam}}models::{{/isBodyParam}}{{/isContainer}}{{/isPrimitiveType}}{{{dataType}}}{{/isUuid}}{{/isString}}{{^required}}>{{/required}}{{#required}}{{#isNullable}}>{{/isNullable}}{{/required}}{{^-last}},{{/-last}}
+    pub {{{paramName}}}: {{^required}}Option<{{/required}}{{#required}}{{#isNullable}}Option<{{/isNullable}}{{/required}}{{^isUuid}}{{#isString}}{{#isArray}}Vec<{{/isArray}}String{{#isArray}}>{{/isArray}}{{/isString}}{{/isUuid}}{{#isUuid}}{{#isArray}}Vec<{{/isArray}}String{{#isArray}}>{{/isArray}}{{/isUuid}}{{^isString}}{{^isUuid}}{{^isPrimitiveType}}{{^isContainer}}models::{{/isContainer}}{{/isPrimitiveType}}{{{dataType}}}{{/isUuid}}{{/isString}}{{^required}}>{{/required}}{{#required}}{{#isNullable}}>{{/isNullable}}{{/required}}{{^-last}},{{/-last}}
 {{#-last}}
 }
 
@@ -90,7 +90,7 @@ pub {{#supportAsync}}async {{/supportAsync}}fn {{{operationId}}}(configuration:
 
 {{/vendorExtensions.x-group-parameters}}
 {{^vendorExtensions.x-group-parameters}}
-pub {{#supportAsync}}async {{/supportAsync}}fn {{{operationId}}}(configuration: &configuration::Configuration, {{#allParams}}{{{paramName}}}: {{^required}}Option<{{/required}}{{#required}}{{#isNullable}}Option<{{/isNullable}}{{/required}}{{#isString}}{{#isArray}}Vec<{{/isArray}}{{^isUuid}}&str{{/isUuid}}{{#isArray}}>{{/isArray}}{{/isString}}{{#isUuid}}{{#isArray}}Vec<{{/isArray}}&str{{#isArray}}>{{/isArray}}{{/isUuid}}{{^isString}}{{^isUuid}}{{^isPrimitiveType}}{{^isContainer}}{{#isBodyParam}}models::{{/isBodyParam}}{{/isContainer}}{{/isPrimitiveType}}{{{dataType}}}{{/isUuid}}{{/isString}}{{^required}}>{{/required}}{{#required}}{{#isNullable}}>{{/isNullable}}{{/required}}{{^-last}}, {{/-last}}{{/allParams}}) -> Result<{{#supportMultipleResponses}}ResponseContent<{{{operationIdCamelCase}}}Success>{{/supportMultipleResponses}}{{^supportMultipleResponses}}{{^returnType}}(){{/returnType}}{{{returnType}}}{{/supportMultipleResponses}}, Error<{{{operationIdCamelCase}}}Error>> {
+pub {{#supportAsync}}async {{/supportAsync}}fn {{{operationId}}}(configuration: &configuration::Configuration, {{#allParams}}{{{paramName}}}: {{^required}}Option<{{/required}}{{#required}}{{#isNullable}}Option<{{/isNullable}}{{/required}}{{#isString}}{{#isArray}}Vec<{{/isArray}}{{^isUuid}}&str{{/isUuid}}{{#isArray}}>{{/isArray}}{{/isString}}{{#isUuid}}{{#isArray}}Vec<{{/isArray}}&str{{#isArray}}>{{/isArray}}{{/isUuid}}{{^isString}}{{^isUuid}}{{^isPrimitiveType}}{{^isContainer}}models::{{/isContainer}}{{/isPrimitiveType}}{{{dataType}}}{{/isUuid}}{{/isString}}{{^required}}>{{/required}}{{#required}}{{#isNullable}}>{{/isNullable}}{{/required}}{{^-last}}, {{/-last}}{{/allParams}}) -> Result<{{#supportMultipleResponses}}ResponseContent<{{{operationIdCamelCase}}}Success>{{/supportMultipleResponses}}{{^supportMultipleResponses}}{{^returnType}}(){{/returnType}}{{{returnType}}}{{/supportMultipleResponses}}, Error<{{{operationIdCamelCase}}}Error>> {
     let local_var_configuration = configuration;
 {{/vendorExtensions.x-group-parameters}}
 

modules/openapi-generator/src/test/resources/3_0/rust/api-with-ref-param.yaml

@@ -0,0 +1,24 @@
+openapi: 3.0.3
+info:
+  title: Demo
+  version: 0.0.0
+paths:
+  /demo/{color}:
+    get:
+      parameters:
+        - name: color
+          required: true
+          in: path
+          schema:
+            $ref: "#/components/schemas/Color"
+      responses:
+        200:
+          description: OK
+components:
+  schemas:
+    Color:
+      type: string
+      enum:
+        - RED
+        - GREEN
+        - BLUE

samples/client/others/rust/Cargo.lock

@@ -0,0 +1,3 @@
+/target/
+**/*.rs.bk
+Cargo.lock

samples/client/others/rust/hyper/api-with-ref-param/.gitignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/client/others/rust/hyper/api-with-ref-param/.openapi-generator-ignore

@@ -0,0 +1,15 @@
+.gitignore
+.travis.yml
+Cargo.toml
+README.md
+docs/Color.md
+docs/DefaultApi.md
+git_push.sh
+src/apis/client.rs
+src/apis/configuration.rs
+src/apis/default_api.rs
+src/apis/mod.rs
+src/apis/request.rs
+src/lib.rs
+src/models/color.rs
+src/models/mod.rs

samples/client/others/rust/hyper/api-with-ref-param/.openapi-generator/FILES

@@ -0,0 +1 @@
+7.4.0-SNAPSHOT

samples/client/others/rust/hyper/api-with-ref-param/.openapi-generator/VERSION

@@ -0,0 +1 @@
+language: rust