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18 lines
250 B
Rust
18 lines
250 B
Rust
//@ run-pass
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trait Foo { //~ WARN trait `Foo` is never used
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fn new() -> bool { false }
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fn dummy(&self) { }
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}
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trait Bar {
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fn new(&self) -> bool { true }
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}
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impl Bar for isize {}
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impl Foo for isize {}
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fn main() {
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assert!(1.new());
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}
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