Module lib::assert_fn_ok::assert_fn_ok_ne_expr

Assert a function Ok(…) is not equal to an expression.

Pseudocode:
(function1(param1) ⇒ Ok(a) ⇒ a) ≠ expr

Example

fn f(i: i8) -> Result<String, String> {
    match i {
        0..=9 => Ok(format!("{}", i)),
        _ => Err(format!("{:?} is out of range", i)),
    }
}

let a: i8 = 1;
let b = String::from("2");
assert_fn_ok_ne_expr!(f, a, b);

Module macros

• assert_fn_ok_ne_expr
• assert_fn_ok_ne_expr_as_result
• debug_assert_fn_ok_ne_expr