Hacktoberfest 2026:维护者为十月标记出来的 issue,仍然开放、适合新手。 浏览 Hacktoberfest issue

`Authority::from_static` does not perform adequate validation

未关闭
#879 0 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

还没有人认领这个 Issue。

评估

难度
3/5
预计耗时
1-2 天
新手友好度
52/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
rust

调研方向

Start by reading Authority::from_static and the validation path used by parsing, then compare how both handle the provided https://127.0.0.1 example. The issue identifies no file or test, so locate the relevant URI authority tests and check what behavior they cover. Done means from_static rejects the invalid authority consistently with parsing, with regression coverage.

由索引模型根据 Issue 内容生成。

描述

Version

http 1.3.1 (latest)

Platform

Linux 7.0.0-31

Summary

I'm not sure if this is a documentation issue or a behavioral issue (probably be the latter), but Authority::from_static does not perform proper validation of the provided authority string; it only checks whether each individual byte is valid.

Consider the following code (playground):

use http::uri::Authority;

fn main() {
    // panics
    // dbg!("https://127.0.0.1".parse::<Authority>().unwrap());
    
    // produces "valid" authority
    dbg!(Authority::from_static("https://127.0.0.1"));
}

This code was introduced in a seemingly faulty attempt (here) to make from_static const.

I doubt this is intentional, but if it is, the method should be called from_static_danger_only_validate_bytes or so, and the docs should provide more warning.

Code Sample

Expected Behavior

Both methods should fail, not just parse

Actual Behavior

from_static does not perform sufficient validation.

Additional Context

No response

主要语言
Rust
星标
1.4k
派生
385
平均合并
1 天 5 小时
30 天内合并 PR
2

环境准备

这个项目没有提供开发容器、Dockerfile 或贡献指南,环境需要你自己搭建:先看它的 README,通用步骤见我们的新手贡献指南。

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

hyperium/http 的其他 Issue

查看 hyperium/http 的全部 Issue

相似的 Issue

更多 Rust Issue

把新 issue 发到你的邮箱

精选适合新手参与的 GitHub issue 摘要。