Remove old return-value

Michael Recachinas · Michael Recachinas · commit fff35736e4d9 · 2017-09-24T09:58:58.000+01:00
diff --git a/clippy_lints/src/int_plus_one.rs b/clippy_lints/src/int_plus_one.rs
@@ -59,7 +59,7 @@ impl IntPlusOne {
         false
     }
 
-    fn check_binop(&self, cx: &EarlyContext, block: &Expr, binop: BinOpKind, lhs: &Expr, rhs: &Expr) -> Option<(bool, Option<String>)> {
+    fn check_binop(&self, cx: &EarlyContext, block: &Expr, binop: BinOpKind, lhs: &Expr, rhs: &Expr) {
         match (binop, &lhs.node, &rhs.node) {
             // case where `x - 1 >= ...` or `-1 + x >= ...`
             (BinOpKind::Ge, &ExprKind::Binary(ref lhskind, ref lhslhs, ref lhsrhs), _) => {

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ impl IntPlusOne {`
`59`	`59`	`false`
`60`	`60`	`}`
`61`	`61`
`62`		`- fn check_binop(&self, cx: &EarlyContext, block: &Expr, binop: BinOpKind, lhs: &Expr, rhs: &Expr) -> Option<(bool, Option<String>)> {`
	`62`	`+ fn check_binop(&self, cx: &EarlyContext, block: &Expr, binop: BinOpKind, lhs: &Expr, rhs: &Expr) {`
`63`	`63`	`match (binop, &lhs.node, &rhs.node) {`
`64`	`64`	// case where `x - 1 >= ...` or `-1 + x >= ...`
`65`	`65`	`(BinOpKind::Ge, &ExprKind::Binary(ref lhskind, ref lhslhs, ref lhsrhs), _) => {`