Fix Rust SDK review issues

Author: ChiragAgg5k

src/SDK/Language/Rust.php

@@ -795,7 +795,7 @@ protected function getDocsArgumentExample(array $param, string $crateName): stri
                 $value = $this->getIdentifierOverrides()[$value];
             }
 
-            return ($param["required"] ?? false) ? $value : "Some({$value})";
+            return (($param["required"] ?? false) && !($param["nullable"] ?? false)) ? $value : "Some({$value})";
         }
 
         if (!empty($param["enumValues"]) || !empty($param["enumName"])) {
@@ -804,7 +804,7 @@ protected function getDocsArgumentExample(array $param, string $crateName): stri
             $value = $this->getParamExample($param);
         }
 
-        return ($param["required"] ?? false) ? $value : "Some({$value})";
+        return (($param["required"] ?? false) && !($param["nullable"] ?? false)) ? $value : "Some({$value})";
     }
 
     /**

templates/rust/Cargo.toml.twig

@@ -23,9 +23,9 @@ serde_json = "1.0.149"
 reqwest = { version = "0.12.28", features = ["json", "multipart", "stream"] }
 tokio = { version = "1.48.0", features = ["full"] }
 indexmap = ">=2, <2.14"
-url = "=2.5.4"
-idna = "=1.0.3"
-idna_adapter = "=1.0.0"
+url = ">=2.5.4, <2.6"
+idna = ">=1.0.3, <1.2"
+idna_adapter = ">=1.0.0, <1.1"
 mime = "0.3.17"
 fastrand = "=2.0.2"
 thiserror = "1.0.69"