slog_support.rs - mozsearch

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// Copyright 2013-2014 The Rust Project Developers.

// Copyright 2018 The Uuid Project Developers.

//

// See the COPYRIGHT file at the top-level directory of this distribution.

//

// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or

// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license

// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your

// option. This file may not be copied, modified, or distributed

// except according to those terms.

use crate::Uuid;

impl slog::Value for Uuid {

    fn serialize(

        &self,

        _: &slog::Record<'_>,

        key: slog::Key,

        serializer: &mut dyn slog::Serializer,

    ) -> Result<(), slog::Error> {

        serializer.emit_arguments(key, &format_args!("{}", self))

#[cfg(test)]

mod tests {

    use crate::tests::new;

    use slog::{self, crit, Drain};

    #[test]

    fn test_slog_kv() {

        let root = slog::Logger::root(slog::Discard.fuse(), slog::o!());

        let u1 = new();

        crit!(root, "test"; "u1" => u1);