serde 0.9.7

Crates.io / serde / 0.9.7 source ↗

• Add Serializer::collect_seq and Serializer::collect_map to simplify some Serialize impls (#736)

  - let mut map = serializer.serialize_map(Some(self.len()))?;
  - for (k, v) in self {
  -     map.serialize_key(k)?;
  -     map.serialize_value(v)?;
  - }
  - map.end()
  + serializer.collect_map(self)