macro_rules! assert_ok_ne_as_result { ($a:expr, $b:expr $(,)?) => { ... }; }
Expand description
Assert two expressions are Ok and their values are not equal.
Pseudocode:
(a ⇒ Ok(a1) ⇒ a1) ≠ (b ⇒ Ok(b1) ⇒ b1)
-
If true, return Result
Ok((a1, b1)). -
Otherwise, return Result
Err(message).
This macro provides the same statements as assert_ok_ne,
except this macro returns a Result, rather than doing a panic.
This macro is useful for runtime checks, such as checking parameters, or sanitizing inputs, or handling different results in different ways.