E0432
rust
module_error
ai_generated
true
error[E0432]: unresolved import `crate::module::Item`
ID: rust/e0432-unresolved-import-crate
90%Fix Rate
85%Confidence
1Evidence
2023-08-20First Seen
Version Compatibility
| Version | Status | Introduced | Deprecated | Notes |
|---|---|---|---|---|
| rustc 1.65.0 | active | — | — | — |
| rustc 1.72.0 | active | — | — | — |
| rustc 1.80.0 | active | — | — | — |
Root Cause
The specified module or item does not exist in the crate's module tree, often due to missing `mod` declaration or incorrect path.
generic中文
指定的模块或项在 crate 的模块树中不存在,通常是由于缺少 `mod` 声明或路径错误。
Official Documentation
https://doc.rust-lang.org/error_codes/E0432.htmlWorkarounds
-
95% success Ensure the module is declared in the crate root: add `mod module;` to `lib.rs` or `main.rs`, and create the corresponding file `src/module.rs` or directory `src/module/`.
Ensure the module is declared in the crate root: add `mod module;` to `lib.rs` or `main.rs`, and create the corresponding file `src/module.rs` or directory `src/module/`.
-
85% success If the item is in a submodule, use the correct relative path: `use self::submodule::Item;` or `use super::Item;`.
If the item is in a submodule, use the correct relative path: `use self::submodule::Item;` or `use super::Item;`.
-
90% success Check for typos in the module or item name and ensure the file exists with the correct casing (case-sensitive on most platforms).
Check for typos in the module or item name and ensure the file exists with the correct casing (case-sensitive on most platforms).
中文步骤
Ensure the module is declared in the crate root: add `mod module;` to `lib.rs` or `main.rs`, and create the corresponding file `src/module.rs` or directory `src/module/`.
If the item is in a submodule, use the correct relative path: `use self::submodule::Item;` or `use super::Item;`.
Check for typos in the module or item name and ensure the file exists with the correct casing (case-sensitive on most platforms).
Dead Ends
Common approaches that don't work:
-
70% fail
The module must be declared with `mod` before re-exporting; otherwise the compiler cannot find it.
-
50% fail
The `crate` keyword already refers to the root; `::crate` is redundant and may be invalid.
-
80% fail
Rust requires explicit `mod` declarations in `lib.rs` or `main.rs` to include modules.