Compilation errors with apple clang

[pvlsrv]

When trying to compile this with apple clang 11 I get compilation errors:
explicit specialization of 'vk::FlagTraitsvma::AllocationCreateFlagBits' after instantiation
explicit specialization of 'vk::FlagTraitsvma::AllocatorCreateFlagBits' after instantiation
explicit specialization of 'vk::FlagTraitsvma::PoolCreateFlagBits' after instantiation
explicit specialization of 'vk::FlagTraitsvma::RecordFlagBits' after instantiation

It's fixed by moving the explicit specializations up to just below the enum definition of the FlagBits.
Patched file attached.

vk_mem_alloc.hpp.zip

[AlexJustRandom]

same errors as above on gcc
thanks @pvlsrv for your patch

[TheJackiMonster]

It also works for me to just remove the explicit specializations from the file. ^^'