Fix documentation example for unnecessary_filter_map.

diff --git a/clippy_lints/src/methods/mod.rs b/clippy_lints/src/methods/mod.rs
index 8c4f8c56c766d1397c8f1a9db8c0c5b84ad92f5b..bb9839705968b978b487076fb06629a2aece55b8 100644 (file)
--- a/clippy_lints/src/methods/mod.rs
+++ b/clippy_lints/src/methods/mod.rs
@@ -958,11 +958,11 @@
     /// ```
     ///
     /// ```rust
-    /// let _ = (0..4).filter_map(i32::checked_abs);
+    /// let _ = (0..4).filter_map(|x| Some(x + 1));
     /// ```
     /// As there is no conditional check on the argument this could be written as:
     /// ```rust
-    /// let _ = (0..4).map(i32::checked_abs);
+    /// let _ = (0..4).map(|x| x + 1);
     /// ```
     pub UNNECESSARY_FILTER_MAP,
     complexity,