pub trait Eq {
    /// Evaluates if two values of the same type are equal.
    ///
    /// # Arguments
    ///
    /// * `other`: [Self] - The value of the same type.
    ///
    /// # Returns
    ///
    /// * [bool] - `true` if the values are equal, otherwise `false`.
    ///
    /// # Examples
    ///
    /// ```sway
    /// struct MyStruct {
    ///     val: u64,
    /// }
    ///
    /// impl Eq for MyStruct {
    ///     fn eq(self, other: Self) -> bool {
    ///         self.val == other.val
    ///     }
    /// }
    ///
    /// fn foo() {
    ///     let struct1 = MyStruct { val: 2 };
    ///     let struct2 = MyStruct { val: 2 };
    ///     let result = struct1 == struct2;
    ///     assert(result);
    /// }
    /// ```
    fn eq(self, other: Self) -> bool;
} {
    /// Evaluates if two values of the same type are not equal.
    ///
    /// # Additional Information
    ///
    /// This function is inherited when `eq()` is implemented.
    ///
    /// # Arguments
    ///
    /// * `other`: [Self] - The value of the same type.
    ///
    /// # Returns
    ///
    /// * [bool] - `true` if the two values are not equal, otherwise `false`.
    ///
    /// # Examples
    ///
    /// ```sway
    /// struct MyStruct {
    ///     val: u64,
    /// }
    ///
    /// impl Eq for MyStruct {
    ///     fn eq(self, other: Self) -> bool {
    ///          self.val == other.val
    ///     }
    /// }
    ///
    /// fn foo() {
    ///     let struct1 = MyStruct { val: 10 };
    ///     let struct2 = MyStruct { val: 2 };
    ///     let result = struct1 != struct2;
    ///     assert(result);
    /// }
    /// ```
    fn neq(self, other: Self) -> bool {
        (self.eq(other)).not()
    }
}