As I recall, early Rust versions used lowercase for non-built-in type names, too, which I found unnerving. I'm glad they changed that, though I wish they'd also

As I recall, early Rust versions used lowercase for non-built-in type names, too, which I found unnerving. I'm glad they changed that, though I wish they'd also moved to use camelCase for non-type identifiers. (As an aside: Surely the capitalized version of snake_case is Snake_Case, not SnakeCase. Very few languages are consistent here.)