Revert "feat: Dont make copies of structs for validation (#737)" (#763) #694

Job	Run time
page	45s
ycat	20s
lint	21s
Test with -race (ubuntu-latest, 1.22)	35s
Coverage	29s
Test with -race (ubuntu-latest, 1.21)	34s
Test with -race (windows-latest, 1.21)	1m 9s
Test with -race (windows-latest, 1.22)	1m 11s
Test with -race (macos-latest, 1.24)	30s
Test with -race (ubuntu-latest, 1.24)	25s
Test with -race (macos-latest, 1.23)	36s
Test with -race (ubuntu-latest, 1.23)	27s
Test with -race (windows-latest, 1.23)	1m 7s
Test with -race (macos-latest, 1.22)	22s
Test in i386 (ubuntu-latest, 1.23)	21s
Test in i386 (ubuntu-latest, 1.21)	16s
Test with -race (macos-latest, 1.21)	40s
Test in i386 (ubuntu-latest, 1.24)	21s
Test with -race (windows-latest, 1.24)	1m 8s
Test in i386 (windows-latest, 1.22)	1m 12s
Test in i386 (ubuntu-latest, 1.22)	17s
Fuzzing Test	1m 16s
Test in i386 (windows-latest, 1.23)	1m 27s
Test in i386 (windows-latest, 1.24)	1m 37s
Test in i386 (windows-latest, 1.21)	54s
	18m 20s

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