Enum uuid::UuidVariant

pub enum UuidVariant {
    VariantNCS,
    VariantRFC4122,
    VariantMicrosoft,
    VariantFuture,
}

The reserved variants of UUIDs

Variants

`VariantNCS`	Reserved by the NCS for backward compatibility
`VariantRFC4122`	As described in the RFC4122 Specification (default)
`VariantMicrosoft`	Reserved by Microsoft for backward compatibility
`VariantFuture`	Reserved for future expansion