Macro assertables::assert_ne_as_result
source · macro_rules! assert_ne_as_result { ($a:expr, $b:expr $(,)?) => { ... }; }
Expand description
Assert an expression is not equal to an expression.
-
If true, return Result
Ok(())
. -
When false, return
Err
with a message and the values of the expressions with their debug representations.
This macro provides the same statements as [assert_
],
except this macro returns a Result, rather than doing a panic.
This macro is useful for runtime checks, such as checking parameters, or santizing inputs, or handling different results in different ways.