Fix doc for fx.As (#806)

There are couple of invalid expressions in the code sample given in the docs for fx.As. This fixes that.
uber-go · Nov 9, 2021 · 5bb9132 · 5bb9132
1 parent 69db4e1
commit 5bb9132
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/annotated.go b/annotated.go
@@ -207,7 +207,7 @@ var _ asAnnotation = asAnnotation{}
 // bytes.NewBuffer (bytes.Buffer) should be provided as io.Writer type:
 //
 // fx.Provide(
-// fx.Annotate(bytes.NewBuffer(...), fx.As(io.Writer))
+// fx.Annotate(bytes.NewBuffer(...), fx.As(new(io.Writer)))
 // )
 //
 // In other words, the code above is equivalent to:
@@ -229,7 +229,7 @@ var _ asAnnotation = asAnnotation{}
 // ...
 // }
 // fx.Provide(
-// fx.Annotate(a, fx.As(io.Writer, io.Reader))
+// fx.Annotate(a, fx.As(new(io.Writer), new(io.Reader)))
 // )
 //
 // Is equivalent to,