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24 lines
512 B
Rust
24 lines
512 B
Rust
//@ run-pass
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// Ensure that a user-defined type admits multiple inherent methods
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// with the same name, which can be called on values that have a
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// precise enough type to allow distinguishing between the methods.
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struct Foo<T>(T);
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impl Foo<usize> {
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fn bar(&self) -> i32 { self.0 as i32 }
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}
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impl Foo<isize> {
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fn bar(&self) -> i32 { -(self.0 as i32) }
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}
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fn main() {
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let foo_u = Foo::<usize>(5);
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assert_eq!(foo_u.bar(), 5);
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let foo_i = Foo::<isize>(3);
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assert_eq!(foo_i.bar(), -3);
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}
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