Simpler way to get single element from vector

2026-06-14 08:11:02 +00:00 · 2019-01-18 22:33:43 -08:00
parent a9c5df5da1
commit aeae265777
1 changed files with 1 additions and 1 deletions
@@ -120,7 +120,7 @@ impl<'c, T> VecAttr<'c, T> {
                .error_spanned_by(dup_token, format!("duplicate serde attribute `{}`", self.name));
            Err(())
        } else {
-            Ok(self.values.drain(..).next())
+            Ok(self.values.pop())
        }
    }