How to File a Good Bug Report for Rust Projects

Use the provided issue template to document search terms, file checks, and a clear description of the problem and suggested fix.

File a bug report by using the .github/ISSUE_TEMPLATE/bug_report.md template and filling out the required search terms, file checks, problem description, and suggested fix.

- I have searched open and closed issues and pull requests for duplicates, using these search terms:
  - term1
  - term2
  - term3
- I have checked the latest `main` branch to see if this has already been fixed, in this file:
  - src/ch09-00-error-handling.md

URL to the section(s) of the book with this problem:
https://doc.rust-lang.org/book/ch09-00-error-handling.html

Description of the problem:
Explain the issue clearly, including steps to reproduce and expected vs. actual behavior.

Suggested fix:
Propose a specific change or code snippet to resolve the issue.