Function polkadot_node_subsystem::gen::tracing::subscriber::with_default

pub fn with_default<T, S>(subscriber: S, f: impl FnOnce() -> T) -> Twhere
    S: Subscriber + Send + Sync + 'static,

Sets this Subscriber as the default for the current thread for the duration of a closure.

The default subscriber is used when creating a new Span or Event.