StructuralSearchReplace: next steps · rust-lang/rust-analyzer#3186

(35 评论) (2 反应) (0 负责人)Rust (14,924 star) (1,726 fork)batch import

A-ideE-hardS-actionablefungood first issue

描述

This issue collects things we need to do to make this really production-read

add docs to https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/features.md
improve matching code to handle trivia
improve matching code to handle semantically equivalent transformations (for example, the order of the fields)
add support for matchers other than $expr

@mikhail-m1 any other things I've missed?

技术栈: rust
领域: developer experience
议题类型: feature
难度: 4
预计时间: over 1 week
活动状态: stale
清晰度: mostly clear
前置要求: Rust programmingrust analyzer codebasestructural search replacepattern matching
新手友好度: 20
研究方向: Start by understanding the current SSR implementation from PR #3099 and the matching code at the linked diff. Then, focus on one of the remaining tasks: either improving matching for semantically equivalent transformations (e.g., field order) or adding support for matchers beyond `$expr`. The docs are already done; check the docs/user/features.md for reference.