streambed-codec
| Crates.io | streambed-codec |
| lib.rs | streambed-codec |
| version | 0.13.0 |
| created_at | 2024-11-27 08:04:02.307425+00 |
| updated_at | 2025-04-11 06:47:28.176049+00 |
| description | Codecs and a typed wrapped for streambed CommitLog |
| homepage | |
| repository | https://github.com/streambed/streambed-rs.git |
| max_upload_size | |
| id | 1462760 |
| size | 46,400 |
Christopher Hunt (huntc)
documentation
README
Codec
This crate provides a trait Codec and two (initial) implementations, Cbor and CborEncrypted.
A Codec value is a convenient abstraction over the lower level serialisation and crypto functions
in streambed.
A Codec is also closely associated with a CommitLog and a Topic since values stored on the commit
log under a given topic will all be encoded the same way.
The type LogAdapter is provided to wrap a Codec, CommitLog and Topic. A LogAdapter carries
a type parameter for the decoded log values. It can be viewed as a typed counterpart to CommitLog
The produce method on LogAdapter accepts a typed value, encodes it and appends it to the log.
The history method returns a Stream of typed values from the commit log.