21 lines
571 B
Rust
21 lines
571 B
Rust
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pub fn start_fern() {
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fern::Dispatch::new()
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// Perform allocation-free log formatting
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.format(|out, message, record| {
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out.finish(format_args!(
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"{}[{}][{}] {}",
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chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
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record.target(),
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record.level(),
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message
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))
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})
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// Add blanket level filter -
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.level(log::LevelFilter::Debug)
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// Output to stdout, files, and other Dispatch configurations
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.chain(std::io::stdout())
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// Apply globally
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.apply().unwrap();
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} |