xso: add support for dynamically typed XSOs

2025-05-02 13:15:16 +02:00 · 2025-05-02 13:15:16 +02:00 · 7f5542e8d4
commit 7f5542e8d4
parent 59af49c691
3 changed files with 890 additions and 0 deletions
--- a/xso/ChangeLog
+++ b/xso/ChangeLog
@ -57,6 +57,8 @@ Version NEXT:
      - `FromXml::xml_name_matcher()` and related types, which allow `FromXml`
        implementors to provide cachable hints to callers about which XML
        elements are valid candidates for parsing (!573).
+      - `Xso<dyn Trait>`, a Box-like struct which can hold a dynamically-typed
+        XSO, alongside related traits and (declarative) macros (!573).
    * Changes
      - Generated AsXml iterator and FromXml builder types are now
        doc(hidden), to not clutter hand-written documentation with auto