#json #stream #serialize #deserialize

destream_json

Library for decoding & encoding a JSON stream

18 releases (7 breaking)

0.8.5 Nov 16, 2021
0.8.3 Aug 4, 2021
0.8.1 Jul 14, 2021
0.5.2 Mar 23, 2021

#351 in Encoding

38 downloads per month
Used in 2 crates

Apache-2.0

74KB
2K SLoC

destream_json

Rust library for encoding and decoding JSON streams

Example:

let expected = ("one".to_string(), 2.0, vec![3, 4]);
let stream = destream_json::encode(&expected).unwrap();
let actual = destream_json::try_decode((), stream).await;
assert_eq!(expected, actual);

lib.rs:

Library for decoding and encoding JSON streams.

Example:

# use futures::StreamExt;
# use futures::executor::block_on;
let expected = ("one".to_string(), 2.0, vec![3, 4]);
let stream = destream_json::encode(&expected).unwrap();
let actual = block_on(destream_json::try_decode((), stream)).unwrap();
assert_eq!(expected, actual);

Deviations from the JSON spec:

  • destream_json will not error out if asked to decode or encode a non-string key in a JSON object (i.e., it supports a superset of the official JSON spec). This may cause issues when using another JSON library to decode a stream encoded by destream_json. This behavior can be altered by using only strings as keys, or adding an explicit check at encoding time.

Dependencies

~1.5–3MB
~58K SLoC