From 593eba1bf82186958eeb653d3c9d6bf5418b2a7d Mon Sep 17 00:00:00 2001
From: ngoguey <ngoguey42@free.fr>
Date: Tue, 16 Jan 2024 18:11:46 +0100
Subject: [PATCH] Repair rust-analyzer for tonic files

---
 tonic-build/src/prost.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/tonic-build/src/prost.rs b/tonic-build/src/prost.rs
index 3202e2730..dafbe9814 100644
--- a/tonic-build/src/prost.rs
+++ b/tonic-build/src/prost.rs
@@ -541,13 +541,9 @@ impl Builder {
         protos: &[impl AsRef<Path>],
         includes: &[impl AsRef<Path>],
     ) -> io::Result<()> {
-        let out_dir = if let Some(out_dir) = self.out_dir.as_ref() {
-            out_dir.clone()
-        } else {
-            PathBuf::from(std::env::var("OUT_DIR").unwrap())
-        };
-
-        config.out_dir(out_dir);
+        if let Some(out_dir) = self.out_dir.as_ref() {
+            config.out_dir(out_dir);
+        }
         if let Some(path) = self.file_descriptor_set_path.as_ref() {
             config.file_descriptor_set_path(path);
         }