E0432 rust module_error ai_generated true

错误[E0432]：无法解析导入 `crate::module::submodule` -- 在 `module` 中找不到 `submodule`

error[E0432]: unresolved import `crate::module::submodule` -- could not find `submodule` in `module`

ID: rust/e0432-unresolved-import-could-not-find-module

其他格式: JSON · Markdown 中文 · English
92%修复率
88%置信度
1证据数
2023-11-20首次发现

版本兼容性

版本状态引入弃用备注
Rust 1.70.0 active — — —
Rust 1.78.0 active — — —
Rust 1.82.0 active — — —

根因分析

子模块文件或目录不存在，或父模块中缺少模块声明。

English

The submodule file or directory does not exist, or the module declaration is missing in the parent module.

generic

官方文档

https://doc.rust-lang.org/stable/error_codes/E0432.html

解决方案

  1. Create the missing file `src/module/submodule.rs` and add `pub mod submodule;` in `src/module/mod.rs` or `src/module.rs`
  2. If the module is a directory, ensure it contains a `mod.rs` file that declares the submodule

无效尝试

常见但无效的做法:

  1. Add `pub mod submodule;` to lib.rs or main.rs even if submodule is in a subdirectory 70% 失败

    The declaration must be in the parent module file (e.g., `module/mod.rs` or `module.rs`), not necessarily the crate root.

  2. Use `#[path = "path/to/submodule.rs"]` without creating the actual file 85% 失败

    The file must exist on disk; the path attribute only overrides the default lookup path.