Contributed targeted documentation improvements to the google/comprehensive-rust repository, focusing on clarifying the correct usage of Rust trait objects within vectors. Addressed potential confusion around memory layout by updating guidance to recommend Vec<Box<dyn Pet>> instead of Vec<dyn Pet>, ensuring developers understand proper pointer dereferencing and vtable access. This work aligned documentation with actual Rust implementation, reducing the risk of misuse and supporting smoother onboarding for those working with trait objects in collections. Leveraged skills in Rust and Markdown to enhance developer guidance, prioritizing long-term support efficiency and minimizing future maintenance issues related to trait object handling in Rust codebases.