From 3e603a8fdd207f9ad5a2ad2898350f54d5bc2fb8 Mon Sep 17 00:00:00 2001
From: Craig Disselkoen <craigdissel@gmail.com>
Date: Tue, 5 May 2020 14:41:47 -0700
Subject: [PATCH] add module-level docs so that tests pass

---
 crates/ra_env/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/ra_env/src/lib.rs b/crates/ra_env/src/lib.rs
index df20f783d8d..c7b49e9979c 100644
--- a/crates/ra_env/src/lib.rs
+++ b/crates/ra_env/src/lib.rs
@@ -1,3 +1,7 @@
+//! This crate contains a single public function
+//! [`get_path_for_executable`](fn.get_path_for_executable.html).
+//! See docs there for more information.
+
 use anyhow::{Error, Result};
 use std::env;
 use std::path::Path;