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15 lines
232 B
Rust
15 lines
232 B
Rust
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// Regression test for the issue #44692
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macro_rules! hang { () => {
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{ //~ ERROR format argument must be a string literal
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#[derive(Clone)]
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struct S;
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""
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}
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}}
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fn main() {
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format_args!(hang!());
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}
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