From 13a173caaec155ebac9dee47803be7286f95372e Mon Sep 17 00:00:00 2001
From: Mihir Nanavati <code@mihirnanavati.com>
Date: Thu, 17 Aug 2023 13:21:48 -0400
Subject: [PATCH] add crate comment

---
 lib/dataspec/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/dataspec/src/lib.rs b/lib/dataspec/src/lib.rs
index 71305914..79c9b8f6 100644
--- a/lib/dataspec/src/lib.rs
+++ b/lib/dataspec/src/lib.rs
@@ -1,3 +1,6 @@
+//! Format of JSON output from rpc-perf. These structures can be used
+//! by any consumer of the produced data to parse the files.
+
 use serde::{Deserialize, Serialize};
 
 use histogram::CompactHistogram;