[Bug]: Rust Custom Certs example incomplete #7435
Description
Expected behavior
The Rust SDK has improved their devex around custom certificate bundles, and the current example is no longer sufficient for customers to build a working example. Please update Rust's custom certs example to follow the suggestion in awslabs/aws-sdk-rust#1286 (comment), and find an appropriate section in the SDK guide for this example.
Actual behavior
The current guide example doesn't compile.
Steps to reproduce
1. Follow the guide.
2. Cargo fails.Logs / stacktrace (if applicable)
Which SDK were you using?
Rust
Which OS were you using?
macOS
SDK version
No response
OS version
No response