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// Regression test for #69615.
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#![feature(const_trait_impl, effects)]
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#[const_trait]
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pub trait MyTrait {
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fn method(&self) -> Option<()>;
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}
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impl const MyTrait for () {
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fn method(&self) -> Option<()> {
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Some(())?; //~ ERROR `?` is not allowed in a `const fn`
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None
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}
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}
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fn main() {}
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