34 lines
452 B
Rust
34 lines
452 B
Rust
#![deny(unused_must_use)]
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fn foo(_: i32) -> bool { todo!() }
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fn bar() -> &'static i32 {
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&42;
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//~^ unused
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&mut foo(42);
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//~^ unused
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&&42;
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//~^ unused
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&&mut 42;
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//~^ unused
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&mut &42;
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//~^ unused
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let _result = foo(4)
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&& foo(2); // Misplaced semi-colon (perhaps due to reordering of lines)
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&& foo(42);
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//~^ unused
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let _ = &42; // ok
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&42 // ok
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}
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fn main() {
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let _ = bar();
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}
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