run autoformatting

Author: lolbinarycat

clippy_lints/src/and_then_then_some.rs

@@ -53,7 +53,8 @@ impl<'tcx> LateLintPass<'tcx> for AndThenThenSome {
     }
 }
 
-// This function returns the span of the closure arguments and the receiver of `then_some` (usually `bool`) if the expression passed is a closure whose single expression is a call to `then_some`.
+// This function returns the span of the closure arguments and the receiver of `then_some` (usually
+// `bool`) if the expression passed is a closure whose single expression is a call to `then_some`.
 fn then_some_closure_arg<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>) -> Option<(Span, &'tcx Expr<'tcx>)> {
     match expr.kind {
         ExprKind::Closure(Closure {