Fix mistake in Self.

ehuss · ehuss · commit a568e592909a · 2021-07-04T20:41:35.000-07:00
diff --git a/src/paths.md b/src/paths.md
@@ -252,7 +252,7 @@ trait Add<Rhs = Self> {
 struct NonEmptyList<T> {
     head: T,
     // A struct can reference itself (as long as it is not infinitely recursive).
-    tail: Option<Box<NonEmptyList<T>>>,
+    tail: Option<Box<Self>>,
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -252,7 +252,7 @@ trait Add<Rhs = Self> {`
`252`	`252`	`struct NonEmptyList<T> {`
`253`	`253`	`head: T,`
`254`	`254`	`// A struct can reference itself (as long as it is not infinitely recursive).`
`255`		`- tail: Option<Box<NonEmptyList<T>>>,`
	`255`	`+ tail: Option<Box<Self>>,`
`256`	`256`	`}`
`257`	`257`	```
`258`	`258`