module-project-validator/Editor/Validators/Component/ComponentValidatorMeshCollider.cs

using System.Collections.Generic;
using UnityEngine;

namespace Module.ProjectValidator.Editor
{
    internal sealed class ComponentValidatorMeshCollider : IComponentValidator<MeshCollider>
    {
        public void Validate(MeshCollider component, List<ValidatorResult> results)
        {
            if (component.sharedMesh == null)
                results.Add(ValidatorResult.Create(EValidatorSeverity.Error, "Missing mesh"));
        }
    }
}