Rust has inline asm support, so system calls are easy and efficient, e.g. http://mainisusuallyafunction.blogspot.com/2014/09/raw-system-calls-for-rust.html http

Rust has inline asm support, so system calls are easy and efficient, e.g. http://mainisusuallyafunction.blogspot.com/2014/09/raw-system-calls-for-rust.html http://mainisusuallyafunction.blogspot.com/2014/09/raw-syste... . If you quibble that it's not in the standard library, note that we are talking about the actual languages here, not their standard libraries (that crate could easily be pulled into the official distribution if it was deemed sensible to do so).