diff options
| -rw-r--r-- | clippy_lints/src/repeat_once.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clippy_lints/src/repeat_once.rs b/clippy_lints/src/repeat_once.rs index 3a0b3b1c257..a3af369e41e 100644 --- a/clippy_lints/src/repeat_once.rs +++ b/clippy_lints/src/repeat_once.rs @@ -55,7 +55,7 @@ impl<'tcx> LateLintPass<'tcx> for RepeatOnce { format!("{}.to_string()", snippet(cx, args[0].span, r#""...""#)), Applicability::MachineApplicable, ); - } else if let Some(_) = ty.builtin_index() { + } else if ty.builtin_index().is_some() { span_lint_and_sugg( cx, REPEAT_ONCE, |