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assert_max_number_of_controllers

junobuild_shared::segments::controllers

Function assert_max_number_of_controllers 

Source 
pub fn assert_max_number_of_controllers(
    current_controllers: &Controllers,
    controllers_ids: &[ControllerId],
    scope: &ControllerScope,
    max_controllers: Option<usize>,
) -> Result<(), String>
Expand description

Asserts that the number of controllers does not exceed the maximum allowed.

§Arguments

  • current_controllers: Reference to the current set of controllers.
  • controllers_ids: Slice of ControllerId representing the controllers to be added.
  • scope: The scope of the new controllers to be added.
  • max_controllers: Optional custom maximum number of allowed controllers.

§Returns

Ok(()) if the operation is successful, or Err(String) if the maximum is exceeded.