Use unwrap_or_default

casey · Oct 9, 2023 · bb17415 · bb17415
1 parent f674c6f
commit bb17415
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/config.rs b/src/config.rs
@@ -570,9 +570,9 @@ impl Config {
     };
 
     let unstable = matches.is_present(arg::UNSTABLE)
-      || std::env::var_os("JUST_UNSTABLE").map_or(false, |val| {
-        !["false", "0", ""].contains(&val.to_string_lossy().as_ref())
-      });
+      || std::env::var_os("JUST_UNSTABLE")
+        .map(|val| !["false", "0", ""].contains(&val.to_string_lossy().as_ref()))
+        .unwrap_or_default();
 
     Ok(Self {
       check: matches.is_present(arg::CHECK),