RustPython / RustPython/Parser

zero-copy parser

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Dominant language
Rust
Stars
117
Forks
38
Avg merge
4d 7h
Merged PRs (30d)
1

Description

Most of text just exists on source code. We don't need to copy them until the source exist.

This is not trivial but worth to try if we really need to do.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. Start by locating where the parser stores and copies source text, then assess whether zero-copy handling is feasible; done means reducing unnecessary copies without changing parser behavior, with supporting tests or benchmarks.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
compilers
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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