add a note about replacing Void with an extern type

KodrAus · KodrAus · commit c46316196410 · 2019-04-06T23:11:50.000+10:00
diff --git a/src/key_values/value/any.rs b/src/key_values/value/any.rs
@@ -73,6 +73,9 @@ pub(super) struct Any<'a> {
     from: FromAnyFn<Void>,
 }
 
+// FIXME: This would be more correct as an extern type
+// Replace once the `extern_types` feature is stable
+// and available
 struct Void {
     _priv: (),
     _oibit_remover: PhantomData<*mut Fn()>,

Original file line number	Diff line number	Diff line change
`@@ -73,6 +73,9 @@ pub(super) struct Any<'a> {`
`73`	`73`	`from: FromAnyFn<Void>,`
`74`	`74`	`}`
`75`	`75`
	`76`	`+// FIXME: This would be more correct as an extern type`
	`77`	+// Replace once the `extern_types` feature is stable
	`78`	`+// and available`
`76`	`79`	`struct Void {`
`77`	`80`	`_priv: (),`
`78`	`81`	`_oibit_remover: PhantomData<*mut Fn()>,`