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enum_default's Issues

Unhandled case

#[derive(Clone, Debug, Default)]
pub struct Fruit(pub String);
#[derive(Clone, Debug, Default)]
pub struct Veggie(pub String);

#[derive(Clone, Debug, EnumDefault)]
pub enum FruitOrVeg {
    Veg(Veggie),
    Fruit(Fruit),
}

results in

error[E0308]: mismatched types
  --> examples/test.rs:37:24
   |
37 | #[derive(Clone, Debug, EnumDefault)]
   |                        ^^^^^^^^^^^
   |                        |
   |                        expected enum `FruitOrVeg`, found fn item
   |                        expected `FruitOrVeg` because of return type
38 | pub enum FruitOrVeg {
39 |     Veg(Veggie),
   |     --- fn(Veggie) -> FruitOrVeg {FruitOrVeg::Veg} defined here
   |
   = note: expected enum `FruitOrVeg`
           found fn item `fn(Veggie) -> FruitOrVeg {FruitOrVeg::Veg}`
   = note: this error originates in the derive macro `EnumDefault` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use parentheses to construct this tuple variant
   |
37 | #[derive(Clone, Debug, EnumDefault(/* Veggie */))]
   |                                   ++++++++++++++

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