The new versions of C# can compile ahead-of-time, and have expanding support for value types and pointer-like semantics, so you're not stuck with the Java-y OOP For Everything paradigm if it doesn't fit your requirements.
The standard libraries are still an allocation party, of course, but that can be supplemented in an engine context.
The standard libraries are still an allocation party, of course, but that can be supplemented in an engine context.