add to unstable book

durka · durka · commit 87c3cd56a5f6 · 2017-04-16T02:49:33.000-04:00
diff --git a/src/doc/unstable-book/src/SUMMARY.md b/src/doc/unstable-book/src/SUMMARY.md
@@ -65,6 +65,7 @@
 - [drop_types_in_const](drop-types-in-const.md)
 - [dropck_eyepatch](dropck-eyepatch.md)
 - [dropck_parametricity](dropck-parametricity.md)
+- [duration_as_millis](duration-as-millis.md)
 - [enumset](enumset.md)
 - [error_type_id](error-type-id.md)
 - [exact_size_is_empty](exact-size-is-empty.md)
diff --git a/src/doc/unstable-book/src/duration-as-millis.md b/src/doc/unstable-book/src/duration-as-millis.md
@@ -0,0 +1,5 @@
+# `duration_as_millis`
+
+The tracking issue for this feature is: FIXME
+
+------------------------

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +# `duration_as_millis`
++
 +The tracking issue for this feature is: FIXME
++
 +------------------------