Method function_handle_at

language/move-binary-format/src/access.rs:55–60

(&self, idx: FunctionHandleIndex)

    }

    fn function_handle_at(&self, idx: FunctionHandleIndex) -> &FunctionHandle {
        let handle = &self.as_module().function_handles[idx.into_index()];
        debug_assert!(handle.parameters.into_index() < self.as_module().signatures.len()); // invariant
        debug_assert!(handle.return_.into_index() < self.as_module().signatures.len()); // invariant
        handle
    }

    fn field_handle_at(&self, idx: FieldHandleIndex) -> &FieldHandle {
        let handle = &self.as_module().field_handles[idx.into_index()];