When you do new things, one of the challenges is other people's mental prototyping process. Crowds line up to say, "it's like x," when it's not. They just don't grok you yet. It takes time for people to get used to unfamiliar ideas.
Rust is a multi-purpose language, with an emphasis on clever type systems. That's not Blow's focus.
He wants there to be a clear path between simple code he's writing and the fast compiled code that results. He likes C, specifically this quality: you can reason about what the hardware is doing, and write C, and count on it doing exactly what you want. His emphasis in the work he's doing is to make a memory-foundry language that stresses this kind of power, with less of C's warts (and non of C++'s).
Mundane example: he has created a not-annoying function pointer syntax. Less obvious: he has created a high-level syntax that appears to be array-of-structs, but which you can /reason/ will be compiled to struct-of-arrays for caching purposes.
Rust is a multi-purpose language, with an emphasis on clever type systems. That's not Blow's focus.
He wants there to be a clear path between simple code he's writing and the fast compiled code that results. He likes C, specifically this quality: you can reason about what the hardware is doing, and write C, and count on it doing exactly what you want. His emphasis in the work he's doing is to make a memory-foundry language that stresses this kind of power, with less of C's warts (and non of C++'s).
Mundane example: he has created a not-annoying function pointer syntax. Less obvious: he has created a high-level syntax that appears to be array-of-structs, but which you can /reason/ will be compiled to struct-of-arrays for caching purposes.