diff options
| -rw-r--r-- | clippy_lints/src/casts/mod.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clippy_lints/src/casts/mod.rs b/clippy_lints/src/casts/mod.rs index 521bd394901..78c0acf72b9 100644 --- a/clippy_lints/src/casts/mod.rs +++ b/clippy_lints/src/casts/mod.rs @@ -134,8 +134,14 @@ declare_clippy_lint! { /// /// ### Example /// ```no_run - /// u32::MAX as i32; // will yield a value of `-1` + /// let _ = u32::MAX as i32; // will yield a value of `-1` /// ``` + /// + /// Use instead: + /// ```no_run + /// let _ = i32::try_from(u32::MAX).ok(); + /// ``` + /// #[clippy::version = "pre 1.29.0"] pub CAST_POSSIBLE_WRAP, pedantic, |