Disable Auto Mapping

[heribertolugo]

Is your feature request related to a problem? Please describe.
I'm extremely frustrated. After spending an hour trying to figure out why I cannot use mapperly out the box, I just realized it is because it is generating mapping for all classes in my connected assembly. The mapping is causing a build failure because the mapping it is automatically generating is not supposed to happen. I only have 1 Mapper partial class setup so that I could test mapperly and then continue my mapping setup. I have done no other configurations, but looking at the generated mapping, mapperly is mapping everything in the project and the referenced assembly.

Describe the solution you'd like
There should be a setting/configuration to apply a global stop to "auto mapping/auto detecting" classes that have not been explicitly configured for mapping. I should not have to install mapperly on an assembly not meant to have mapping so that I can decorate it to prevent auto mapping.

Describe alternatives you've considered
At the moment I cannot think of an alternative. I've been trying to think of a clean solution to the issue for about half hour. The only alternative I can think of is to use another mapper or map manually.

Additional context
The connected assembly has 2 classes, a master and detail if you will. The assembly containing the mapping has 1 class which should consume both the external classes. I can successfully create the mapping I need, but when I move the properties to the new class constructor, the auto generated mapping I do not want & have no need for fails "There is no argument given that corresponds to the required parameter x of MyClass(int, int)". The target class looks like so: public record MyClass(int id, int param2);

[TimothyMakkison]

Sorry to hear about your frustration. 😞

it is generating mapping for all classes in my connected assembly.

looking at the generated mapping, mapperly is mapping everything in the project and the referenced assembly.

Would it be possible for you to share your mapper/ an example of your issue. I can't think of why Mapperly would attempt to map every type in your assembly 🤔

[latonz]

Converted this to a discussion as currently it is not really clear what the issue is. Waiting on a minimal repro and more information.

[latonz]

Closing as no further information was provided. Feel free to reopen with additional info.