feat(sidekick/rust): Reduce vertical space in RPC samples

This is to improve usability when samples are displayed as tooltips in IDEs.

Author: amanda-tarafa

internal/sidekick/rust/templates/common/client_method_samples/builder_fields.mustache

@@ -12,19 +12,21 @@ distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-}}
-{{#AIPStandardGetInfo}}
-///         .set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name)
-{{/AIPStandardGetInfo}}
-{{#AIPStandardDeleteInfo}}
-///         .set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name)
-{{/AIPStandardDeleteInfo}}
-{{#AIPStandardUndeleteInfo}}
-///         .set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name)
-{{/AIPStandardUndeleteInfo}}
-{{#AIPStandardListInfo}}
-///         .set_{{ParentRequestField.Codec.SetterName}}(parent)
-{{/AIPStandardListInfo}}
-{{^IsAIPStandard}}
-///         /* set fields */
-{{/IsAIPStandard}}
+}}{{!
+Terminate each line in a comment so
+(a) we can read this code as each case is in a separate line,and
+(b) the newline is suppressed in the output to get tighter code.
+Also use no newline at the end of file so the the partials are all merged into a single line.
+}}{{#AIPStandardGetInfo}}{{!
+}}.set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name){{!
+}}{{/AIPStandardGetInfo}}{{!
+}}{{#AIPStandardDeleteInfo}}{{!
+}}.set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name){{!
+}}{{/AIPStandardDeleteInfo}}{{!
+}}{{#AIPStandardUndeleteInfo}}{{!
+}}.set_{{ResourceNameRequestField.Codec.SetterName}}(resource_name){{!
+}}{{/AIPStandardUndeleteInfo}}{{!
+}}{{#AIPStandardListInfo}}{{!
+}}.set_{{ParentRequestField.Codec.SetterName}}(parent){{!
+}}{{/AIPStandardListInfo}}{{!
+}}{{^IsAIPStandard}}/* set fields */{{/IsAIPStandard}}

internal/sidekick/rust/templates/common/client_method_samples/method_call.mustache

@@ -13,47 +13,41 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 }}
+{{!
+Terminate some lines in a comment so
+(a) we can read this code as each case is in a separate line,and
+(b) the newline is suppressed in the output to get tighter code.
+}}
 {{#IsSimple}}
 {{#ReturnsEmpty}}
-///     client
-///         .{{Codec.Name}}()
-{{> /templates/common/client_method_samples/builder_fields}}
-///         .send()
-///         .await?;
+///     client.{{Codec.Name}}(){{!
+        }}{{> /templates/common/client_method_samples/builder_fields}}{{!
+        }}.send().await?;
 {{/ReturnsEmpty}}
 {{^ReturnsEmpty}}
-///     let response = client
-///         .{{Codec.Name}}()
-{{> /templates/common/client_method_samples/builder_fields}}
-///         .send()
-///         .await?;
+///     let response = client.{{Codec.Name}}(){{!
+        }}{{> /templates/common/client_method_samples/builder_fields}}{{!
+        }}.send().await?;
 ///     println!("response {:?}", response);
 {{/ReturnsEmpty}}
 {{/IsSimple}}
 {{#IsLRO}}
 {{#LongRunningReturnsEmpty}}
-///     client
-///         .{{Codec.Name}}()
-{{> /templates/common/client_method_samples/builder_fields}}
-///         .poller()
-///         .until_done()
-///         .await?;
+///     client.{{Codec.Name}}(){{!
+        }}{{> /templates/common/client_method_samples/builder_fields}}{{!
+        }}.poller().until_done().await?;
 {{/LongRunningReturnsEmpty}}
 {{^LongRunningReturnsEmpty}}
-///     let response = client
-///         .{{Codec.Name}}()
-{{> /templates/common/client_method_samples/builder_fields}}
-///         .poller()
-///         .until_done()
-///         .await?;
+///     let response = client.{{Codec.Name}}(){{!
+        }}{{> /templates/common/client_method_samples/builder_fields}}{{!
+        }}.poller().until_done().await?;
 ///     println!("response {:?}", response);
 {{/LongRunningReturnsEmpty}}
 {{/IsLRO}}
 {{#IsList}}
-///     let mut list = client
-///         .{{Codec.Name}}()
-{{> /templates/common/client_method_samples/builder_fields}}
-///         .by_item();
+///     let mut list = client.{{Codec.Name}}(){{!
+        }}{{> /templates/common/client_method_samples/builder_fields}}{{!
+        }}.by_item();
 ///     while let Some(item) = list.next().await.transpose()? {
 ///         println!("{:?}", item);
 ///     }