E0583 rust build_error ai_generated true

错误[E0583]：未找到模块 `module_name` 的文件

error[E0583]: file not found for module `module_name`

ID: rust/e0583-file-not-found-for-module

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95%修复率
90%置信度
1证据数
2023-03-20首次发现

版本兼容性

版本状态引入弃用备注
rustc 1.68.0 active — — —
rustc 1.70.0 active — — —
rustc 1.74.0 active — — —

根因分析

Rust 找不到声明的模块的源文件，可能是因为文件路径错误、文件扩展名错误，或者模块未在 `mod.rs` 或 `lib.rs` 中正确声明。

English

Rust cannot find the source file for a declared module, either because the file path is incorrect, the file extension is wrong, or the module is not properly declared in `mod.rs` or `lib.rs`.

generic

官方文档

https://doc.rust-lang.org/error_codes/E0583.html

解决方案

  1. Ensure the module file is created with the correct name and path: for `mod module_name;` in `src/lib.rs`, create `src/module_name.rs`.
  2. If the module has submodules, create a directory `src/module_name/` with a `mod.rs` file inside.
  3. Check for typos in the `mod` declaration and the file name, ensuring they match exactly (case-sensitive).

无效尝试

常见但无效的做法:

  1. 50% 失败

    Rust expects module files to follow a specific naming convention based on the `mod` declaration; wrong placement won't be recognized.

  2. 40% 失败

    Rustc only recognizes `.rs` files for module declarations; other extensions are ignored.