18 lines
294 B
Rust
18 lines
294 B
Rust
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// check-pass
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#![feature(const_trait_impl)]
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#![feature(const_fn_trait_bound)]
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trait Convert<T> {
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fn to(self) -> T;
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}
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impl<A, B> const Convert<B> for A where B: ~const From<A> {
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fn to(self) -> B {
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B::from(self)
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}
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}
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const FOO: fn() -> String = || "foo".to();
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fn main() {}
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