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Phantom Types in Rust

• ridiculous_fish 5y ago
  What if Unit<T> is an enum? Where do you put the PhantomData?
  • dwattttt 5y ago
    Superficially, you'd wrap the enum in a struct, and put the PhantomData there. I'm not sure that makes sense for this example though.
  • kangalioo 5y ago
    You could put it in any of the variants I think, or make a wrapper struct (like the other comment suggested). As long as the PhantomData comes up somewhere, it should be fine