serde_with v1.8.0

Added

• Added PickFirst adapter for serde_as. #291
  It allows to deserialize from multiple different forms.
  Deserializing a number from either a number or string can be implemented like:

  #[serde_as(as = "PickFirst<(_, DisplayFromStr)>")]
  value: u32,

• Implement SerializeAs/DeserializeAs for more wrapper types. #288, #293
  This now supports:

  • Arc, sync::Weak
  • Rc, rc::Weak
  • Cell, RefCell
  • Mutex, RwLock
  • Result

Changed

• Add a new serde_with::rust::map_as_tuple_list module as a replacement for serde_with::rust::btreemap_as_tuple_list and serde_with::rust::hashmap_as_tuple_list.
  The new module uses IntoIterator and FromIterator as trait bound making it usable in more sitations.
  The old names continue to exist but are marked as deprecated.

Deprecated

• Deprecated the module names serde_with::rust::btreemap_as_tuple_list and serde_with::rust::hashmap_as_tuple_list.
  You can use serde_with::rust::map_as_tuple_list as a replacement.

Fixed

• Implement Timestamp*Seconds and Duration*Seconds also for chrono types.
  This closes #194. This was incompletely implemented in #199.