Code Inspection: Redundant 'partial' modifier on method declaration
Partial methods allow separating the method signature (declaration) from its implementation. A single declaration part of a partial method might indicate that the development was not completed.
A missing implementation part does not cause an error because in this case the method and all its calls are removed from the assembly at compile time. However, Rider suggests that it is better to make such a method non-partial to eliminate unclear code.
If it is the declaration part that is missing, an error occurs. Again, Rider suggests making such a method non-partial.
In the example below, the method
ToCart() has only the declaration part, implementation parts of the method were not found in any part of the class. Rider removes the
partial keyword and adds a method body: