18 lines
232 B
Rust
18 lines
232 B
Rust
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#![feature(never_type)]
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#![deny(unused_must_use)]
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#[must_use]
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fn foo() {}
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#[must_use]
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fn bar() -> ! {
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unimplemented!()
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}
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fn main() {
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foo(); //~ unused return value of `foo`
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bar(); //~ unused return value of `bar`
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}
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