17 lines
387 B
Rust
17 lines
387 B
Rust
use env_logger::{Builder, Env, Target};
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use std::io::Write;
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pub fn init_log_system() {
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let env = Env::new().filter_or(crate::LOG_LEVEL_ENV_VAR, "warn");
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let mut builder = Builder::from_env(env);
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builder.format(|buf, record| {
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writeln!(
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buf,
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"{}: {}",
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record.level().to_string().to_lowercase(),
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record.args()
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)
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});
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builder.target(Target::Stderr);
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builder.init();
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}
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