On Tuesday, 30 May 2023 at 08:42:38 UTC, Gimbles wrote:
My code is this [...] Should I make an issue for this as it suggests?
100% yes. This an "Internal Compiler Error" (ICE), meaning the compiler has crashed. Open a ticket here : https://issues.dlang.org/show_bug.cgi?id=23935
with a title like "ICE caused by std.sumtype", and paste the test case.
