mirror of https://github.com/rust-lang/rust
29 lines
432 B
Rust
29 lines
432 B
Rust
//@ run-pass
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// Test that methods whose impl-trait-ref contains associated types
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// are supported.
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trait Device {
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type Resources;
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}
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#[allow(dead_code)]
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struct Foo<D, R>(D, R);
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trait Tr {
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fn present(&self) {}
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}
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impl<D: Device> Tr for Foo<D, D::Resources> {
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fn present(&self) {}
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}
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struct Res;
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struct Dev;
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impl Device for Dev {
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type Resources = Res;
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}
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fn main() {
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let foo = Foo(Dev, Res);
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foo.present();
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}
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