Method mode

crates/vm/src/stdlib/_io.rs:5706–5729

(&self)

        #[pygetset]
        fn mode(&self) -> &'static str {
            let mode = self.mode.load();
            if mode.contains(Mode::CREATED) {
                if mode.contains(Mode::READABLE) {
                    "xb+"
                } else {
                    "xb"
                }
            } else if mode.contains(Mode::APPENDING) {
                if mode.contains(Mode::READABLE) {
                    "ab+"
                } else {
                    "ab"
                }
            } else if mode.contains(Mode::READABLE) {
                if mode.contains(Mode::WRITABLE) {
                    "rb+"
                } else {
                    "rb"
                }
            } else {
                "wb"
            }
        }

        #[pymethod]
        fn read(