mirror of https://github.com/rust-lang/rust.git
30 lines
605 B
Rust
30 lines
605 B
Rust
//@ revisions: current next
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//@ ignore-compare-mode-next-solver (explicit revisions)
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//@[next] compile-flags: -Znext-solver
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//@ check-pass
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#![feature(specialization)]
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//~^ WARN the feature `specialization` is incomplete
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trait WithAssoc: 'static {
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type Assoc;
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}
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impl<T: 'static> WithAssoc for (T,) {
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type Assoc = ();
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}
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struct GenericArray<U: WithAssoc>(U::Assoc);
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trait AbiExample {
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fn example();
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}
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impl<U: WithAssoc> AbiExample for GenericArray<U> {
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fn example() {}
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}
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impl<T> AbiExample for T {
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default fn example() {}
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}
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fn main() {
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let _ = GenericArray::<((),)>::example();
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}
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