pbbson-rs

Utilities for pbjson to BSON conversions.

Installing

$ cargo add pbbson

Testing

$ make check

Using

Convert a Prost Protobuf message into a BSON Document

use bson::Document;
use pbbson::Model;

let doc: Document = Model::try_from(&message).unwrap().into();

Convert a BSON Document into a Prost Protobuf message

let my_struct: StructType = model.try_into().unwrap();

Status

Protobuf to BSON

• bool → Bool
• double → Double
• int32 → Int32
• int64 → Int64
• repeated → List
• string → String
• uint32 → Int64
• uint64 → String
• pbjson types
  • Any
  • Api
  • Descriptor
  • Duration → String (Go-style duration string with humanized suffixes)
  • Empty
  • FieldMask
  • SourceContext
  • Struct → Document
  • Timestamp → DateTime
  • Type
  • Wrappers

BSON to Protobuf

• Array
• Binary
  • Encrypted
  • Function
  • Generic
  • Md5 → String
  • Sensitive
  • Uuid → String
• Boolean
• DateTime → Timestamp
• Decimal128
• Document → Struct
• Double
• Int32
• Int64
• JavaScriptCode
• JavaScriptCodeWithScope
• Null
• ObjectId → String (20-byte base32hex encoded xid)
• RegularExpression
• String → Duration
• String → String
• String → Timestamp
• Timestamp