sonic-server 1.5.0

Fast, lightweight and schema-less search backend.
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// Sonic
//
// Fast, lightweight and schema-less search backend
// Copyright: 2019, Valerian Saliou <valerian@valeriansaliou.name>
// License: Mozilla Public License v2.0 (MPL v2.0)

use log::{Level, LevelFilter, Metadata, Record, SetLoggerError};

pub struct ConfigLogger;

impl log::Log for ConfigLogger {
    fn enabled(&self, metadata: &Metadata) -> bool {
        metadata.level() <= Level::Debug
    }

    fn log(&self, record: &Record) {
        if self.enabled(record.metadata()) {
            println!("({}) - {}", record.level(), record.args());
        }
    }

    fn flush(&self) {}
}

impl ConfigLogger {
    pub fn init(level: LevelFilter) -> Result<(), SetLoggerError> {
        log::set_max_level(level);
        log::set_logger(&ConfigLogger)
    }
}