Non-nullable field 'Pairs' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Nullability of reference types in value of type 'TValue?' doesn't match target type 'TValue'.

Nullability of reference types in value of type 'TValue?' doesn't match target type 'TValue'.

Nullability of reference types in value of type 'TValue?' doesn't match target type 'TValue'.

The local function 'ExecuteIterator' is declared but never used

Field 'Mass.Value' is never assigned to, and will always have its default value 0

Theory method 'SparseSet_CheckSequence' on test class 'SparseSetTest' does not use parameter 'amount'. Use the parameter, or remove the parameter and associated data. (https://xunit.net/xunit.analyzers/rules/xUnit1026)

Non-nullable field 'Pairs' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Nullability of reference types in value of type 'TValue?' doesn't match target type 'TValue'.