Module lib::assert_result

Assert macros for Result {Ok, Err}

These macros help compare a Result that is either Ok, Err.

The macros use these capabilities:

• implements .is_ok() -> boolean

• implements .unwrap_ok() -> comparable

• implements .is_err() -> boolean

• implements .unwrap_err() -> comparable

Macros

• assert_result_ok!(a) ≈ a.is_ok()

• assert_result_err!(a) ≈ a.is_err()

Example

let a: Result<(), i8> = Result::Ok(());
assert_result_ok!(a);

Modules

• assert_result_err
  Assert expression.is_err() is true.
• assert_result_ok
  Assert expression.is_ok() is true.
• assert_result_ok_eq
  Assert expression is ok, and its value is equal to another.
• assert_result_ok_ne
  Assert expression is ok, and its value is equal to another.