Nullability of reference types in type of parameter 'right' of 'bool CRSBase.Equals(CRSBase left, CRSBase right)' doesn't match implicitly implemented member 'bool IEqualityComparer<CRSBase>.Equals(CRSBase? x, CRSBase? y)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'left' of 'bool CRSBase.Equals(CRSBase left, CRSBase right)' doesn't match implicitly implemented member 'bool IEqualityComparer<CRSBase>.Equals(CRSBase? x, CRSBase? y)' (possibly because of nullability attributes).

Nullability of type of parameter 'obj' doesn't match overridden member (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Nullability of reference types in type of parameter 'other' of 'bool Feature<TGeometry>.Equals(Feature<TGeometry> other)' doesn't match implicitly implemented member 'bool IEquatable<Feature<TGeometry>>.Equals(Feature<TGeometry>? other)' (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Block statements should not contain embedded comments (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1108.md)

Block statements should not contain embedded comments (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1108.md)

Code should not contain trailing whitespace (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1028.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)

Single line comment should begin with a space (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1005.md)