View Source Credo.Check.Readability.ImplTrue (Credo v1.6.3)
This check has a base priority of normal and works with any version of Elixir.
Explanation
When implementing behaviour callbacks, @impl true indicates that a function implements a callback, but
a better way is to note the actual behaviour being implemented, for example @impl MyBehaviour. This
not only improves readability, but adds extra validation in cases where multiple behaviours are implemented
in a single module.
Instead of:
@impl true
def my_funcion() do
...use:
@impl MyBehaviour
def my_funcion() do
...Check-Specific Parameters
There are no specific parameters for this check.
General Parameters
Like with all checks, general params can be applied.
Parameters can be configured via the .credo.exs config file.