JSON

1. Serde for JSON
2. Read Simple JSON file manually
3. Read Simple JSON file into a struct
4. Read JSON file using from_reader manually
5. Read JSON file using from_reader to a struct
6. Read complex JSON
7. JSON files - missing fields
8. Read JSON handle missing fields - set defaults
9. Read JSON with Optional fields
10. Read JSON avoid extra fields - deny_unknown_fields
11. Alias some fields in JSON (handle dash in JSON keys)
12. Read JSON to Vector
13. Read lists of JSON structures
14. Serialize and deserialize HashMap to JSON in Rust
15. JSON serialize struct
16. Serialize struct and Deserialize JSON
17. JSON serialize examples
18. serde manipulate json (change, add)
19. JSON serialize struct with date