Self-Directed Research Compile Time Crimes
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Nov 13, 2024 Dive into the world of compile time with creative techniques for managing data schemas and identifiers. Learn how to deduplicate lists to optimize embedded systems, alongside powerful methods for reducing binary sizes in bandwidth-limited environments. Explore the intricacies of Rust programming, comparing its macro capabilities to other languages and tackling challenges in memory safety. Discover how modern microcontrollers have evolved to handle complex tasks, making them essential in today’s tech landscape.
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Postcard RPC Schema Duplication
- James was working on postcard RPC and needed to deduplicate schemas.
- Previously, schemas were duplicated if used by multiple endpoints, which wasn't initially a problem.
Compile-Time Hashing of Schemas
- James explains that schemas can be hashed at compile time to create unique identifiers.
- This hashing process enables deduplication and avoids runtime calculations.
Bandwidth Efficiency through Deduplication
- Deduplicating schemas is important for bandwidth efficiency, especially on low-bandwidth connections.
- This reduces packet size and transmission overhead.