Struct PermissionChecker 

pub struct PermissionChecker { /* private fields */ }

Middleware that checks tool call permissions against a PermissionPolicy.

If the policy returns Deny, the tool call is rejected with ToolError::PermissionDenied. If the policy returns Ask, the tool call is rejected (external confirmation not handled here).

Implementations

impl PermissionChecker

pub fn new(policy: impl PermissionPolicy + 'static) -> Self

Create a new permission checker with the given policy.

Trait Implementations

impl ToolMiddleware for PermissionChecker

fn process<'a>( &'a self, call: &'a ToolCall, ctx: &'a ToolContext, next: Next<'a>, ) -> WasmBoxedFuture<'a, Result<ToolOutput, ToolError>>

Process a tool call, optionally delegating to the next middleware/tool.