mirror of https://github.com/rust-lang/rust.git
20 lines
308 B
Rust
20 lines
308 B
Rust
// Test that directly specializing on repeated lifetime parameters is not
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// allowed.
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#![feature(min_specialization)]
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trait X {
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fn f();
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}
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impl<T> X for T {
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default fn f() {}
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}
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impl<'a> X for (&'a u8, &'a u8) {
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//~^ ERROR specializing impl repeats parameter `'a`
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fn f() {}
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}
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fn main() {}
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