27 lines
522 B
Rust
27 lines
522 B
Rust
// check-pass
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// aux-build: rpitit.rs
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// [next] compile-flags: -Zlower-impl-trait-in-trait-to-assoc-ty
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// revisions: current next
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extern crate rpitit;
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use rpitit::{Foo, Foreign};
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use std::sync::Arc;
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// Implement an RPITIT from another crate.
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struct Local;
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impl Foo for Local {
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fn bar(self) -> Arc<String> { Arc::new(String::new()) }
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}
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fn generic(f: impl Foo) {
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let x = &*f.bar();
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}
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fn main() {
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// Witness an RPITIT from another crate.
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let &() = Foreign.bar();
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let x: Arc<String> = Local.bar();
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}
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