fix(test): fix tool deserialization error (#68)

examples/clients/Cargo.toml

@@ -1,4 +1,4 @@
-cargo-features = ["edition2024"]
+
 
 [package]
 name = "mcp-client-examples"

examples/rig-integration/Cargo.toml

@@ -1,5 +1,3 @@
-cargo-features = ["edition2024"]
-
 [package]
 name = "rig-integration"
 edition = { workspace = true }

examples/rig-integration/src/mcp_adaptor.rs

@@ -1,6 +1,6 @@
 use std::collections::HashMap;
 
-use rig::tool::{ToolDyn as RigTool, ToolEmbeddingDyn, ToolSet};
+use rig::tool::{ToolDyn as RigTool, ToolSet};
 use rmcp::{
     RoleClient,
     model::{CallToolRequestParam, CallToolResult, Tool as McpTool},
@@ -24,7 +24,12 @@ impl RigTool for McpToolAdaptor {
     {
         Box::pin(std::future::ready(rig::completion::ToolDefinition {
             name: self.name(),
-            description: self.tool.description.to_string(),
+            description: self
+                .tool
+                .description
+                .as_deref()
+                .unwrap_or_default()
+                .to_string(),
             parameters: self.tool.schema_as_json_value(),
         }))
     }
@@ -51,22 +56,6 @@ impl RigTool for McpToolAdaptor {
     }
 }
 
-impl ToolEmbeddingDyn for McpToolAdaptor {
-    fn embedding_docs(&self) -> Vec<String> {
-        vec![
-            self.tool.description.clone().to_string(),
-            format!("Tool name: {}", self.tool.name),
-            format!("Tool capability: {}", self.tool.description),
-        ]
-    }
-
-    fn context(&self) -> serde_json::Result<serde_json::Value> {
-        Ok(serde_json::json!({
-            "tool_name": self.tool.name,
-        }))
-    }
-}
-
 pub struct McpManager {
     pub clients: HashMap<String, RunningService<RoleClient, ()>>,
 }

examples/servers/Cargo.toml

@@ -1,4 +1,4 @@
-cargo-features = ["edition2024"]
+
 
 [package]
 name = "mcp-server-examples"

examples/transport/Cargo.toml

@@ -1,5 +1,3 @@
-cargo-features = ["edition2024"]
-
 [package]
 name = "transport"
 edition = { workspace = true }

examples/wasi/Cargo.toml

@@ -1,4 +1,4 @@
-cargo-features = ["edition2024"]
+
 
 [package]
 name = "wasi"