Tag
A Rust engineering blog post arguing that parsing u64 values from byte slices should read in place using zero-copy techniques instead of allocating a Vec on the heap, showing how avoiding accidental heap allocations and syscalls yields zero-cost abstractions, illustrated with a binary command codec example.
The author describes an AI agent that omitted Lisbon from flight search results despite a tool note about the omission, emphasizing the need for schema changes to make models more transparent about gaps.