use-event-metadata 0.1.0

Ordered string metadata entries for RustUse event primitives.
Documentation 
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use use_event_metadata::EventMetadata;

#[test]
fn manages_event_metadata() {
    let mut metadata = EventMetadata::with_entry("trace_id", "abc");
    metadata.insert("source", "cli");

    assert_eq!(metadata.get("source"), Some("cli"));
    assert_eq!(metadata.len(), 2);
}