Add RequiresUnreferencedCodeAttribute #33862
Description
This is in support of dotnet/linker#988 - see the spec there for motivation.
Potentially might want to call this something like RequiresFormFactorAttribute with a FormFactor enum. We'll want similar attributes to mark things that are unfriendly to AOT or unfriendly to single-file deployments.
namespace System.Runtime.CompilerServices
{
[AttributeUsage(
AttributeTargets.Method |
AttributeTargets.Class |
AttributeTargets.Struct |
AttributeTargets.Constructor |
AttributeTargets.Assembly)]
public sealed class RequiresUnreferencedCodeAttribute : Attribute
{
public RequiresUnreferencedCodeAttribute(string message)
{
Message = message;
}
public string Message { get; }
}
}