mirror of https://github.com/rust-lang/rust
22 lines
383 B
Rust
22 lines
383 B
Rust
use std::fmt::Debug;
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use std::default::Default;
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// Test that a blank impl for all T conflicts with an impl for some
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// specific T.
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trait MyTrait {
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fn get(&self) -> usize;
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}
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impl<T> MyTrait for (T,T) {
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fn get(&self) -> usize { 0 }
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}
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impl<A,B> MyTrait for (A,B) {
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//~^ ERROR E0119
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fn get(&self) -> usize { self.dummy }
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//~^ ERROR: no field `dummy`
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}
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fn main() { }
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