Feeds code analyzers

KE0001

A record eligible for IKeyEquatable generation must be partial.

You have a record that has a property that can be used to generate IKeyEquatable implementation for that record, but it was not declared as partial.

Add the partial modifier on your record, or turn off the IKeyEquatable implementation generated using [ImplicitKeyEquality(IsEnabled = false)] on the record itself or the whole assembly (not recommended).

KE0002

A record that implements GetKeyHashCode should also implement KeyEquals.

You have a method named GetKeyHashCode in your record, but no KeyEquals exist.

If you want to define a custom way to compute key equality, you have to implement both the GetKeyHashCode and KeyEquals.

KE0003

A record that implements KeyEquals should also implement GetKeyHashCode.

You have a method named KeyEquals in your record, but there is no GetKeyHashCode.

If you want to define a custom way to compute key equality, you have to implement both the GetKeyHashCode and KeyEquals.

KE0004

A record flagged with [ImplicitKeyEquality] attribute must have an eligible key property

You have a record flagged with the [ImplicitKeyEquality] attribute, but no property matches any of the defined implicit keys.

You should remove the [ImplicitKeyEquality] attribute or add a valid property name.

KE0005

A record should have only one matching key property for implicit IKeyEquatable generation.

You have a record eligible for implicit key equality generation, but it has more than one matching implicit key. The generated implementation of IKeyEquatable will use only the first key.

You should either explicitly flag all needed key properties with the [Key] attribute or remove/rename properties that should not be used as keys.

Note

By default, the key equality generation will search for Id or Key properties. You can customize it using the ImplicitKeyEquality attribute. , For instance, setting [assembly:ImplicitKeyEquality("Id", "MyCustomKey")] on your assembly will no longer search for Key properties, but will instead search for MyCustomKey properties.