chore: enable exhaustive_structs/enums clippy lints

Author: DaleSeo

conformance/src/bin/client.rs

@@ -252,12 +252,8 @@ async fn perform_oauth_flow_preregistered(
     manager.set_metadata(metadata);
 
     // Configure with pre-registered credentials
-    let config = rmcp::transport::auth::OAuthClientConfig {
-        client_id: client_id.to_string(),
-        client_secret: Some(client_secret.to_string()),
-        scopes: vec![],
-        redirect_uri: REDIRECT_URI.to_string(),
-    };
+    let config = rmcp::transport::auth::OAuthClientConfig::new(client_id, REDIRECT_URI)
+        .with_client_secret(client_secret);
     manager.configure_client(config)?;
 
     let scopes = manager.select_scopes(None, &[]);

conformance/src/bin/server.rs

@@ -818,10 +818,7 @@ async fn main() -> anyhow::Result<()> {
     tracing::info!("Starting conformance server on {}", bind_addr);
 
     let server = ConformanceServer::new();
-    let config = StreamableHttpServerConfig {
-        stateful_mode: true,
-        ..Default::default()
-    };
+    let config = StreamableHttpServerConfig::default();
     let service = StreamableHttpService::new(
         move || Ok(server.clone()),
         LocalSessionManager::default().into(),

crates/rmcp/Cargo.toml

@@ -9,6 +9,10 @@ readme = { workspace = true }
 description = "Rust SDK for Model Context Protocol"
 documentation = "https://docs.rs/rmcp"
 
+[lints.clippy]
+exhaustive_structs = "warn"
+exhaustive_enums = "warn"
+
 [package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]

crates/rmcp/src/handler/server/common.rs

@@ -138,6 +138,7 @@ where
     }
 }
 
+#[allow(clippy::exhaustive_structs)]
 pub struct Extension<T>(pub T);
 
 impl<C, T> FromContextPart<C> for Extension<T>
@@ -182,6 +183,7 @@ where
     }
 }
 
+#[allow(clippy::exhaustive_structs)]
 pub struct RequestId(pub crate::model::RequestId);
 
 impl<C> FromContextPart<C> for RequestId

crates/rmcp/src/handler/server/prompt.rs

@@ -153,6 +153,7 @@ where
 }
 
 // Prompt-specific extractor for prompt name
+#[allow(clippy::exhaustive_structs)]
 pub struct PromptName(pub String);
 
 impl<S> FromContextPart<PromptContext<'_, S>> for PromptName {

crates/rmcp/src/handler/server/router/prompt.rs

@@ -91,6 +91,7 @@ where
 }
 
 /// Adapter for functions generated by the #\[prompt\] macro
+#[allow(clippy::exhaustive_structs)]
 pub struct PromptAttrGenerateFunctionAdapter;
 
 impl<S, F> IntoPromptRoute<S, PromptAttrGenerateFunctionAdapter> for F

crates/rmcp/src/handler/server/router/tool.rs

@@ -217,6 +217,7 @@ where
     }
 }
 
+#[allow(clippy::exhaustive_structs)]
 pub struct ToolAttrGenerateFunctionAdapter;
 impl<S, F> IntoToolRoute<S, ToolAttrGenerateFunctionAdapter> for F
 where

crates/rmcp/src/handler/server/tool.rs

@@ -165,6 +165,7 @@ pub type DynCallToolHandler<S> =
         -> futures::future::LocalBoxFuture<'s, Result<CallToolResult, crate::ErrorData>>;
 
 // Tool-specific extractor for tool name
+#[allow(clippy::exhaustive_structs)]
 pub struct ToolName(pub Cow<'static, str>);
 
 impl<S> FromContextPart<ToolCallContext<'_, S>> for ToolName {

crates/rmcp/src/handler/server/wrapper/json.rs

@@ -14,6 +14,7 @@ use crate::{
 /// serialized as structured JSON content with an associated schema.
 /// The framework will place the JSON in the `structured_content` field
 /// of the tool result rather than the regular `content` field.
+#[allow(clippy::exhaustive_structs)]
 pub struct Json<T>(pub T);
 
 // Implement JsonSchema for Json<T> to delegate to T's schema

crates/rmcp/src/handler/server/wrapper/parameters.rs

@@ -42,6 +42,7 @@ use schemars::JsonSchema;
 /// - Returns appropriate error responses if deserialization fails
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
 #[serde(transparent)]
+#[allow(clippy::exhaustive_structs)]
 pub struct Parameters<P>(pub P);
 
 impl<P: JsonSchema> JsonSchema for Parameters<P> {