rust-lang/rust-clippy

Lint: Implicit Deref

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#1,225 创建于 2016年9月14日

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 (3 评论) (0 反应) (1 负责人)Rust (10,406 star) (1,391 fork)batch import
A-lintT-middlegood first issue

描述

Basically, an #[allow] by default lint that tells you when you are referencing a value implicitly (e.g. String::new().chars() is really (*String::new()).chars().

Rationale is that somebody out there might actually want their code to have as minimal implicit behaviour as possible.

贡献者指南

技术栈
rust
领域
tooling
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
3-5 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
blocked
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Rust language knowledgeClippy development setupUnderstanding of implicit deref coercion
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
This issue proposes a new lint for implicit deref coercion. To implement it, first study existing Clippy lints that deal with coercion or implicit behavior, such as `explicit deref method` or `deref addrof`. Then review the Clippy documentation for adding lints and look at the `rust clippy` source tree for similar lint implementations. The issue has an assignee (via Triagebot), so check the assignee's progress and any comments for additional constraints.