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TypeLoadException when pointer is used as member of Records
See original GitHub issueVersion Used: master(sharplab)
Steps to Reproduce:
public unsafe record Test1(int* x);
Expected Behavior: It’s just an test, not sure what’s the expected behavior. Maybe report compile error, or emit an valid IL.
Actual Behavior: System.TypeLoadException: The generic type ‘System.Collections.Generic.EqualityComparer`1’ was used with an invalid instantiation in assembly ‘System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e’.
Seems EqualityComparer<int*>.Default is not vaild.
Issue Analytics
- State:
- Created 3 years ago
- Comments:6 (6 by maintainers)
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True. I should have said “record members”
From LDM 10/26/2020, we’re going to block this scenario for now. I’ll open a follow-up proposal in csharplang. We’ll disallow all “restricted types” (which cannot be used as type arguments).