19 lines
324 B
Rust
19 lines
324 B
Rust
#![allow(warnings)]
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struct MyType;
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impl PartialEq<usize> for MyType {
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fn eq(&self, y: &usize) -> bool {
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true
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}
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}
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const CONSTANT: &&MyType = &&MyType;
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fn main() {
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if let CONSTANT = &&MyType {
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//~^ ERROR must be annotated with `#[derive(PartialEq, Eq)]`
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println!("did match!");
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}
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}
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