Function riot_wrappers::gnrc::ipv6::split_address

pub fn split_address(
    input: &str
) -> Result<(Address, Option<kernel_pid_t>), &'static str>

Available on riot_module_gnrc and riot_module_ipv6 only.

Given an address like fe80::1%42, split it up into a Address and a numeric interface identifier, if any is given. It is an error for the address not to be parsable, or for the interface identifier not to be numeric.

Don’t consider the error type final, that’s just what works easily Right Now.