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A comment on Show HN: Pg_replicate – Build Postgres replication applications in Rust. Parent comment
Most applications will have something like
tracing_subscriber::registry() .with( tracing_subscriber::EnvFilter::try_from_default_env() .unwrap_or_else(|_| "my_app=info".into()), ) .with(tracing_subscriber::fmt::layer()) .init();
Most applications will have something like
in the `main.rs` which will default the tracing if RUST_LOG env var is not set.