3 ms·
> There are two string types in Rust, `String` [...] Anything else is just a shim for FFI. I guess I don't have to worry about the non-Scotsman strings then...
by zerofan 10y ago
> There are two string types in Rust, `String` [...] Anything else is just a shim for FFI.
I guess I don't have to worry about the non-Scotsman strings then... You've heard the criticisms about Rust's strings before, and I'm unlikely to tell you anything you don't know.
- kibwen 10y agoI think it's especially hasty to criticize Rust's string types in the context of C++, given the standardization of string_view in C++ as an analogue of Rust's &str :P
- zerofan 10y agoTo me, Rust's &str seems a lot more like const char* (with a size tacked on for bounds checking). But you're the expert, so if I did agree they were the same, then C++ adopting it in the STL is practically proof it's a mistake in Rust. You never addressed my other "too clever" items in Rust. Does that mean, other than strings, we agree?
- kibwen 10y ago> Does that mean, other than strings, we agree? Not necessarily. :P Features exist, and I'm not about to dictate where others draw the cleverness line.