Function z3_sys::Z3_stats_get_key

pub unsafe extern "C" fn Z3_stats_get_key(
    c: Z3_context, 
    s: Z3_stats, 
    idx: c_uint
) -> Z3_string

Return the key (a string) for a particular statistical data.

Preconditions:

• idx < Z3_stats_size(c, s)