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feat!: add MRTR behavior support (SEP-2322) (#929)

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* feat!: add MRTR behavior support

* feat: harden SEP-2322 MRTR support

* ci: diff public API only on features common to base and head

cargo public-api builds both revisions with the same feature set, so a
feature introduced (or removed) by a PR broke the build of the other
revision. Restrict the all-features diff to features present in both the
base and head revisions.
This commit is contained in:
Dale Seo 2026-07-10 12:02:26 -04:00 • committed by GitHub
commit dd30a70f84
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1 changed files with 2121 additions and 127 deletions
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14
crates/rmcp/tests/test_structured_output.rs
View file

@ -3,7 +3,7 @@
use rmcp::{
Json, ServerHandler,
handler::server::{router::tool::ToolRouter, tool::IntoCallToolResult, wrapper::Parameters},
model::{CallToolResult, ContentBlock, ServerResult, Tool},
model::{CallToolResponse, CallToolResult, ContentBlock, ServerResult, Tool},
tool, tool_handler, tool_router,
};
use schemars::JsonSchema;
@ -245,11 +245,13 @@ async fn test_structured_return_conversion() {
};
let structured = Json(calc_result);
let result: Result<CallToolResult, rmcp::ErrorData> =
let result: Result<CallToolResponse, rmcp::ErrorData> =
rmcp::handler::server::tool::IntoCallToolResult::into_call_tool_result(structured);
assert!(result.is_ok());
let call_result = result.unwrap();
let CallToolResponse::Complete(call_result) = result.unwrap() else {
panic!("expected complete CallToolResult");
};
// Tools which return structured content should also return a serialized version as
// Content::text for backwards compatibility.
@ -306,11 +308,13 @@ async fn test_output_schema_requires_structured_content() {
let result = server.calculate(params).await.unwrap();
// Convert the Json<CalculationResult> to CallToolResult
let call_result: Result<CallToolResult, rmcp::ErrorData> =
let call_result: Result<CallToolResponse, rmcp::ErrorData> =
IntoCallToolResult::into_call_tool_result(result);
assert!(call_result.is_ok());
let call_result = call_result.unwrap();
let CallToolResponse::Complete(call_result) = call_result.unwrap() else {
panic!("expected complete CallToolResult");
};
// Verify it has structured_content and content
assert!(call_result.structured_content.is_some());