Macro assert_abs_diff_eq 

macro_rules! assert_abs_diff_eq {
    ($($arg:tt)*) => { ... };
}

👎Deprecated:

Please rename from assert_abs_diff_eq into assert_abs_diff_eq_x.

Assert an absolute difference is equal to an expression.

Deprecated. Please rename from assert_abs_diff_eq into assert_abs_diff_eq_x.