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https://github.com/rust-lang/rust
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14 lines
217 B
Rust
14 lines
217 B
Rust
//@ run-pass
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use std::ops::Index;
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fn bar() {}
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static UNIT: () = ();
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struct S;
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impl Index<fn()> for S {
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type Output = ();
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fn index(&self, _: fn()) -> &() { &UNIT }
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}
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fn main() {
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S.index(bar);
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S[bar];
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}
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