Struct AliasedTool 

pub struct AliasedTool { /* private fields */ }

A tool wrapper that exposes a different name while delegating behavior to an inner tool.

This is useful when importing tools from external systems (e.g. MCP servers) where the upstream tool names are not stable or do not match the caller’s desired naming scheme.

Implementations

impl AliasedTool

pub fn new(alias: impl Into<String>, inner: Arc<dyn ToolDyn>) -> Self

Create a new aliased tool wrapper.

pub fn inner(&self) -> &Arc<dyn ToolDyn>

Access the wrapped tool.

Trait Implementations

impl ToolDyn for AliasedTool

fn name(&self) -> &str

The tool’s unique name.

fn description(&self) -> &str

Human-readable description of what the tool does.

fn input_schema(&self) -> Value

JSON Schema for the tool’s input parameters.

fn call( &self, input: Value, ) -> Pin<Box<dyn Future<Output = Result<Value, ToolError>> + Send + '_>>

Execute the tool with the given input.

fn concurrency_hint(&self) -> ToolConcurrencyHint

Optional concurrency hint used by planners/deciders.

fn maybe_streaming(&self) -> Option<&dyn ToolDynStreaming>

If this tool also supports streaming, return a reference to its streaming interface. Default is None; streaming is opt-in and non-disruptive.