Method errno

crates/stdlib/src/socket.rs:2739–2745

(self)

    }
    impl IoOrPyException {
        fn errno(self) -> PyResult<i32> {
            match self {
                Self::Timeout => Ok(errcode!(EWOULDBLOCK)),
                Self::Io(err) => Ok(err.posix_errno()),
                Self::Py(exc) => Err(exc),
            }
        }
    }
    impl IntoPyException for IoOrPyException {
        #[inline]