use then

2025-03-19 10:45:42 +07:00 · 2025-03-19 10:45:42 +07:00 · 7a8cdf00e6
commit 7a8cdf00e6
parent 75530e9f72
1 changed files with 1 additions and 5 deletions
--- a/library/core/src/iter/traits/iterator.rs
+++ b/library/core/src/iter/traits/iterator.rs
@ -1704,11 +1704,7 @@ pub trait Iterator {
    ///         self.state = self.state + 1;
    ///
    ///         // if it's even, Some(i32), else None
-    ///         if val % 2 == 0 {
-    ///             Some(val)
-    ///         } else {
-    ///             None
-    ///         }
+    ///         (val % 2 == 0).then_some(val)
    ///     }
    /// }
    ///