datadog-formatting-layer 7.0.0

A crate providing a tracing-subscriber layer for formatting events so Datadog can parse them
Documentation 
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use std::io::{stdout, Write};

/// Something that can produce any sink for events
pub trait EventSink {
    /// Write an event to the sink
    fn write(&self, event: String);
}

/// Default sink. Writes the messages to stdout
#[non_exhaustive]
#[derive(Default, Clone, Debug)]
pub struct StdoutSink;

impl EventSink for StdoutSink {
    fn write(&self, mut event: String) {
        // each line stdout is interpreted as a new log
        event.push('\n');

        #[allow(clippy::unwrap_used)]
        stdout().write_all(event.as_bytes()).unwrap();
    }
}