Rollup of 7 pull requests
Successful merges:
- #69041 (proc_macro: Stabilize `Span::resolved_at` and `Span::located_at`)
- #69813 (Implement BitOr and BitOrAssign for the NonZero integer types)
- #70712 (stabilize BTreeMap::remove_entry)
- #71168 (Deprecate `{Box,Rc,Arc}::into_raw_non_null`)
- #71544 (Replace filter_map().next() calls with find_map())
- #71545 (Fix comment in docstring example for Error::kind)
- #71548 (Add missing Send and Sync impls for linked list Cursor and CursorMut.)
Failed merges:
r? @ghost
0862458dad