> For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt.

# Compile alerts

We have integrated some capabilities based on compilation data detection. If the current compilation result contains data that hits the rules we define, the `Compile Alerts` module will appear at the bottom of the **Rsdoctor** main interface, as shown in the image below:

![](https://assets.rspack.rs/others/assets/rsdoctor/compile-alerts.png)
This module allows us to visually see some warning information about our project's compilation, which can help us further optimize the project's compilation performance.

## Rules

The current compilation rules include:

:::tip
[Rule List](/guide/more/rules.md)
:::

- `E1003` Loader Performance Check. [\[E1003\] Loader Performance Optimization](/guide/rules/rules.md#e1003-loader-performance-optimization)
- `E1005` Default Import Check. [\[E1005\] Default Import Check](/guide/rules/rules.md#e1005-default-import-check)