v0.9.10

• Extend the serde_json::Error API with accessors for the line, column, and category of errors (#278)
• Pretty-print serde_json::Value when formatted with {:#} (#280, thanks @imp)

v0.9.9

• Allow dynamically generated strings to be serialized with zero allocations using Serde 0.9.11's new collect_str (#267, thanks @nox)

v0.9.8

• Implement serde::Deserializer for &serde_json::Value (#261)

  This can be convenient for deserializing from indexed content:

  let v = json!({ "m": { "serde": 1, "json": 100 } });
  
  let m: BTreeMap<String, u8> = Deserialize::deserialize(&v["m"])?;

• Add an entry API to the serde_json::Map type, just like what BTreeMap has (#236)

  let mut map = serde_json::Map::new();
  
  map.entry("serde").or_insert(json!(12));
  
  match map.entry("serde") {
      Entry::Vacant(vacant) => {
          // can insert
      }
      Entry::Occupied(occupied) => {
          // can read, mutate, remove
      }
  }
  
  assert_eq!(map["serde"], 12);

• Quit using voldemort types to parameterize the deserializer; this should make storing serde_json::Deserializer and StreamDeserializer in structs more convenient (#260)

v0.9.7

• Expose serde_json::de::Read to simplify certain where clauses (#250)

  pub struct Client<R> {
      reader: StreamDeserializer<R, serde_json::Value>,
  }
  
  fn f<R>(c: Client<R>) where R: serde_json::de::Read { /* ... */ }

• Some convenient new From impls (#253, thanks @killercup)

  • From for Value
  • From for Value
  • From<&str> for Value
  • From<Cow> for Value
  • From<Map<String, Value>> for Value
  • From<Vec> for Value where T: Into
  • From<&[T]> for Value where T: Clone + Into
  • FromIterator for Value where T: Into

• Support deserializing strings as raw bytes (#257, thanks @bennofs)

v0.9.6

• Allow mutable square-bracket indexing into a serde_json::Value (#249)

  let mut data = json!({ "x": 0 });
  
  // replace an existing key
  data["x"] = json!(1);
  
  // insert a new key
  data["y"] = json!([false, false, false]);
  
  // replace an array value
  data["y"][0] = json!(true);
  
  // inserted a deeply nested key
  data["a"]["b"]["c"]["d"] = json!(true);

v0.9.5

• Implement FromIterator and Extend for serde_json::Map (#240, thanks @Kroisse)

v0.9.4

• Remove clippy dependency to unblock the documentation build in docs.rs

v0.9.3

• Impl Default for Value; the default Value is Value::Null (#226, thanks @killercup)
• Fix a bug that could successfully deserialize enums from invalid JSON (#230, thanks @killercup)
• Allow to_value to serialize maps with integer keys, matching the behavior of to_string (#231, thanks @killercup)
• Impl PartialEq for Value to simplify comparisons with various primitive types (#235, thanks @imp)

v0.9.2

• Allow indexing into a serde_json::Map with square bracket syntax (#217, thanks @roblabla)

v0.9.1

• Add "encoding" category and CI badge to crates.io