tracing appender custom writer and custom layer mutually exclusive?

[cong-or]

Is it possible to have a custom writer and custom layer?

tracing_subscriber::registry()
            .with(LogLayerGeneric { tx_channel: log_tx })
            .init();
 
 let (non_blocking, _guard) = tracing_appender::non_blocking(LogWriter);
    tracing_subscriber::fmt().with_writer(non_blocking).init();

[hawkw]

Try

let (non_blocking, _guard) = tracing_appender::non_blocking(LogWriter);
tracing_subscriber::registry()
    .with(LogLayerGeneric { tx_channel: log_tx })
    .with(tracing_subscriber::fmt::layer().with_writer(non_blocking))
    .init();