35 lines
557 B
Rust
35 lines
557 B
Rust
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#[allow(default_methods)];
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pub trait A {
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fn f(&self) -> int;
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fn g(&self) -> int { 10 }
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fn h(&self) -> int { 10 }
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}
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impl A for int {
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fn f(&self) -> int { 10 }
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}
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trait B<T> {
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fn thing<U>(&self, x: T, y: U) -> (T, U) { (x, y) }
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}
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impl<T> B<T> for int { }
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impl B<float> for bool { }
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pub trait TestEquality {
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fn test_eq(&self, rhs: &Self) -> bool;
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fn test_neq(&self, rhs: &Self) -> bool {
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!self.test_eq(rhs)
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}
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}
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impl TestEquality for int {
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fn test_eq(&self, rhs: &int) -> bool {
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*self == *rhs
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}
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}
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