Change to Self syntax

Author: segeljakt

rust/src/recalc/mod.rs

@@ -19,8 +19,8 @@ where
     Value: AbstractMonoid<BinOp> + Clone,
     BinOp: Operator,
 {
-    fn new() -> ReCalc<Value, BinOp> {
-        ReCalc {
+    fn new() -> Self {
+        Self {
             stack: VecDeque::new(),
             op: PhantomData,
         }

rust/src/soe/mod.rs

@@ -20,8 +20,8 @@ where
     Value: AbstractGroup<BinOp> + Clone,
     BinOp: Operator,
 {
-    fn new() -> SoE<Value, BinOp> {
-        SoE {
+    fn new() -> Self {
+        Self {
             stack: VecDeque::new(),
             agg: Value::identity(),
             op: PhantomData,

rust/src/two_stacks/mod.rs

@@ -28,8 +28,8 @@ where
     Value: AbstractMonoid<BinOp> + Clone,
     BinOp: Operator,
 {
-    fn new() -> TwoStacks<Value, BinOp> {
-        TwoStacks {
+    fn new() -> Self {
+        Self {
             front: Vec::new(),
             back: Vec::new(),
             op: PhantomData,