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February 26, 2023 10:25
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let timer = tracing_subscriber::fmt::time::OffsetTime::new( | |
UtcOffset::current_local_offset().unwrap_or_else(|err| { | |
eprintln!("Failed to get timezone: {}", err); | |
UtcOffset::UTC | |
}), | |
time::macros::format_description!("[year]-[month]-[day] [hour]:[minute]:[second] +[offset_hour]") | |
); | |
let (non_blocking, guard) = tracing_appender::non_blocking(std::io::stdout()); | |
let env_filter = read_env_filter() | |
.unwrap_or_else(|err| { | |
eprintln!("Failed to read env filter, using environment variable or default: {}", err); | |
EnvFilter::builder() | |
.with_default_directive(Level::DEBUG.into()) | |
.from_env_lossy() | |
}); | |
println!("Env Filter: {}", env_filter); | |
let (layer, handle) = reload::Layer::new(env_filter); | |
let subscriber = tracing_subscriber::fmt() | |
.with_timer(timer) | |
.with_writer(non_blocking) | |
.finish(); | |
let layered = subscriber.with(layer); | |
tracing::subscriber::set_global_default(layered) | |
.map_err(|err| format!("failed to initialize logger: {}", err))?; |
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