jonas-schievink/rubble

Try out `scroll` or `zerocopy` for de/encoding of PDUs

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#53 opened on 2019年4月28日

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area: utilsgood first issuestatus: needs codetype: enhancement

説明

scroll allows deriving decoding and encoding traits, which is just what I want. We should try porting rubble to use that instead of bytes.rs.

We can also try out the zerocopy crate, which allows C-like reinterpretation of arbitrary bytes in safe Rust. Unfortunately it's near impossible to contribute to zerocopy since it's part of fuchsia, but it looks promising.

コントリビューターガイド

技術スタック
rust
領域
backendapi
Issue 種別
feature
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-3 hours
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
clear
前提条件
Rust programming basicsFamiliarity with the rubble repository
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
50
調査方針
Investigate the current `bytes.rs` file in the rubble repository to understand the existing PDU encoding/decoding. Then, add `scroll` as a dependency and attempt to derive `Pread` and `Pwrite` traits for relevant PDU types. Compare with the existing implementation and ensure existing tests pass. If issues arise, refer to the scroll documentation. Also consider trying the `zerocopy` crate, but note the contributor's comment about limited ability to contribute to it.
Try out `scroll` or `zerocopy` for de/encoding of PDUs · jonas-schievink/rubble#53 | Good First Issue