Merge #441

bors[bot] · phimuemue · web-flow · commit 46730865da79 · 2020-05-19T21:40:25.000Z
441: Simplify phantom data type parameter r=jswrenn a=phimuemue

Simplifies the type parameter for a `PhantomData`.

Co-authored-by: philipp &lt;descpl@yahoo.de&gt;
diff --git a/src/adaptors/mod.rs b/src/adaptors/mod.rs
@@ -1096,7 +1096,7 @@ impl_tuple_combination!(Tuple4Combination Tuple3Combination ; A, A, A, A, A; a b
 #[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
 pub struct MapInto<I, R> {
     iter: I,
-    _res: PhantomData<fn() -> R>,
+    _res: PhantomData<R>,
 }
 
 /// Create a new [`MapInto`](struct.MapInto.html) iterator.

Original file line number	Diff line number	Diff line change
`@@ -1096,7 +1096,7 @@ impl_tuple_combination!(Tuple4Combination Tuple3Combination ; A, A, A, A, A; a b`
`1096`	`1096`	`#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]`
`1097`	`1097`	`pub struct MapInto<I, R> {`
`1098`	`1098`	`iter: I,`
`1099`		`- _res: PhantomData<fn() -> R>,`
	`1099`	`+ _res: PhantomData<R>,`
`1100`	`1100`	`}`
`1101`	`1101`
`1102`	`1102`	/// Create a new [`MapInto`](struct.MapInto.html) iterator.