I do not feel so.
replyNot only Rust does C API, but Objective-C the way it allows to call Apple platform and call Apple compatible functions back.
Also well integrated Rust programs(with platform calls and low level hardware access) are well compiled without Apple SDK.
3-4 kicking Rust solutions are easy findable in this area.
Just because it is possible or even easy does not mean it will happen.
replyIs it? I wrote a pure rust iOS app recently. It uses native controls, and looks and feels great. iOS and iOS-sim are both very well supported targets by the rust compiler.
replyYou’re not shipping code as part of Safari
replyYou're moving the goalposts. You said:
reply> Shipping unsafe C++ is easier on Apple platforms than Rust.
... Which seems false.
I can easily believe that apple might not have rust tooling in their Safari build system. But that doesn't mean rust has poor support for apple platforms.