serde_with v1.12.0

Added

• Deserialize a Vec and skip all elements failing to deserialize #383

  VecSkipError acts like a Vec, but elements which fail to deserialize, like the "Yellow" are ignored.

  #[derive(serde::Deserialize)]
  enum Color {
      Red,
      Green,
      Blue,
  }
  // JSON
  "colors": ["Blue", "Yellow", "Green"],
  // Rust
  #[serde_as(as = "VecSkipError<_>")]
  colors: Vec<Color>,
  // => vec![Blue, Green]

  Thanks to @hdhoang for creating the PR.

• Transform between maps and Vec<Enum> #375

  The new EnumMap type converts Vec of enums into a single map.
  The key is the enum variant name, and the value is the variant value.

  // Rust
  VecEnumValues(vec![
      EnumValue::Int(123),
      EnumValue::String("Foo".to_string()),
      EnumValue::Unit,
      EnumValue::Tuple(1, "Bar".to_string()),
      EnumValue::Struct {
          a: 666,
          b: "Baz".to_string(),
      },
  ]
  
  // JSON
  {
    "Int": 123,
    "String": "Foo",
    "Unit": null,
    "Tuple": [
      1,
      "Bar",
    ],
    "Struct": {
      "a": 666,
      "b": "Baz",
    }
  }

Changed

• The Timestamp*Seconds and Timestamp*SecondsWithFrac types can now be used with chrono::NaiveDateTime. #389