TlsIoError.retryable
bool retryable() @property const pure @safe nothrow @nogcWhether the operation should be retried when the socket becomes readable or writable (WOULD_BLOCK, WANT_READ, WANT_WRITE).
bool retryable() @property const pure @safe nothrow @nogcWhether the operation should be retried when the socket becomes readable or writable (WOULD_BLOCK, WANT_READ, WANT_WRITE).