20 lines
565 B
Markdown
20 lines
565 B
Markdown
# Concerns (questions) with the current implementaion
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## There exist alternative `Functor` implementations
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See the [relevant subchapter](s01-alternatives.md)
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## It might be better to have a per-lifetime trait for `Functor`s
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See the [relevant subchapter](s02-lifetimes.md)
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## `Stackless` is kind of bad
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See the [relevant subchapter](s03-stackless.md)
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## `WeakFunctor::F<'a, A>` is not (yet) covariant over the lifetime `'a`
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See the [relevant subchapter](s04-covariance.md)
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## Can `WeakFunctor` be an associated type of a `Functor` instead of its supertype?
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