From 1cb6a1ef259b244bc6c6c25d9627051290a44ba9 Mon Sep 17 00:00:00 2001
From: Noah Hellman <noah@hllmn.net>
Date: Fri, 3 Feb 2023 21:58:30 +0100
Subject: [PATCH] util toml targets: infer file only if not a dir

can either be regular file or a symbolic link

previously any entry ending with .rs, including directories, were
assumed to be files.
---
 src/cargo/util/toml/targets.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/cargo/util/toml/targets.rs b/src/cargo/util/toml/targets.rs
index a2f4153a8c4c..a7e30c61bcec 100644
--- a/src/cargo/util/toml/targets.rs
+++ b/src/cargo/util/toml/targets.rs
@@ -624,10 +624,10 @@ fn infer_from_directory(directory: &Path) -> Vec<(String, PathBuf)> {
 }
 
 fn infer_any(entry: &DirEntry) -> Option<(String, PathBuf)> {
-    if entry.path().extension().and_then(|p| p.to_str()) == Some("rs") {
-        infer_file(entry)
-    } else if entry.file_type().map(|t| t.is_dir()).ok() == Some(true) {
+    if entry.file_type().map_or(false, |t| t.is_dir()) {
         infer_subdirectory(entry)
+    } else if entry.path().extension().and_then(|p| p.to_str()) == Some("rs") {
+        infer_file(entry)
     } else {
         None
     }