DOC: Update changelog for length changes

2021-03-24 18:37:42 +01:00
parent fd724e0edb
commit feb9928cfc
1 changed files with 5 additions and 1 deletions
@@ -10,7 +10,11 @@ Recent Changes (arrayvec)

  The New type syntax is `ArrayVec<T, CAP>` where `CAP` is the arrayvec capacity.
  For arraystring the syntax is `ArrayString<CAP>`.
-  Change by @bluss.
+
+  Length is stored internally as u32; this limits the maximum capacity. The size
+  of the `ArrayVec` or `ArrayString` structs for the same capacity may grow
+  slightly compared with the previous version (depending on padding requirements
+  for the element type). Change by @bluss.

 - Arrayvec's `.extend()` and `FromIterator`/`.collect()` to arrayvec now
  **panic** if the capacity of the arrayvec is exceeded. Change by @bluss.