12 lines
219 B
Rust
12 lines
219 B
Rust
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#![feature(min_specialization)]
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struct S;
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impl From<S> for S {
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fn from(s: S) -> S { //~ ERROR `from` specializes an item from a parent `impl`, but that item is not marked `default`
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s
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}
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}
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fn main() {}
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