DES0007 More explicit

More explicit..

Suppressed Diagnostic ID

RCS1242 - Do not pass non-read-only struct by read-only reference

Examples of code that produces a suppressed diagnostic

using DefaultEcs.System;

namespace DummyNamespace
{
    partial class DummySystem : AEntitySystem<float>
    {
        public DummySystem(DefaultWorld world, IParallelRunner runner)
            : base(world, runner)
        { }

        [Update]
        private void Update(float state, in DefaultSpeed speed, ref DefaultPosition position)
        {
            position.X += speed.X * state;
            position.Y += speed.Y * state;
        }
    }
}

Why is the diagnostic reported?

The type may not be a readonly struct and call to property/method can create a copy.

Why do we suppress this diagnostic?

It is more explicit to say that you only want to read a component value.