Assert an expression is Some and its value is equal to an expression.
Pseudocode: (a ⇒ Some(a1) ⇒ a1) = b
use assertables::*; let a: Option<i8> = Option::Some(1); let b: i8 = 1; assert_some_eq_x!(a, b);
assert_some_eq_x
assert_some_eq_x_as_result
debug_assert_some_eq_x