David Tolnay 5c931e0536
Make json macro compatible with deny(unused_results)
The unused_results lint triggers on any function call returning anything
other than () or ! that is not used. The Map::insert function returns
Option<Value> of the previous value of the inserted key.
2018-07-16 09:35:44 -07:00
..
2018-03-28 15:08:47 +02:00