Method ok

tests/all/component_model/bindgen.rs:977–979

NB: these must return an `anyhow::Result` since we `bindgen!`ed with `anyhow: true`.

(&mut self)

            // NB: these must return an `anyhow::Result` since we `bindgen!`ed
            // with `anyhow: true`.
            fn ok(&mut self) -> anyhow_for_testing::Result<u32> {
                Ok(42)
            }
            fn trap(&mut self) -> anyhow_for_testing::Result<u32> {
                anyhow_for_testing::bail!("anyhow error")
            }