pub type ToolExecutionFn = Arc<dyn Fn(&str, Json, ToolExecutionNextFn) -> Pin<Box<dyn Future<Output = Result<Json>> + Send>> + Send + Sync>;Expand description
Wrap or replace tool execution.
A tool execution intercept receives the tool name, the current argument payload, and the continuation representing the rest of the chain.
§Parameters
- First argument: Tool name associated with the execution.
- Second argument: Current JSON argument payload.
- Third argument: Continuation for the remaining execution chain.
§Returns
A future resolving to the tool result JSON.
§Errors
The future resolves to an error when the intercept or remaining execution chain fails.
Aliased Type§
pub struct ToolExecutionFn { /* private fields */ }