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21 lines
286 B
Rust
21 lines
286 B
Rust
// run-pass
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// compile-flags: -C opt-level=3 -Zvalidate-mir
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fn return_result() -> Option<String> {
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Some("ok".to_string())
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}
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fn start() -> String {
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let Some(content) = return_result() else {
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return "none".to_string()
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};
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content
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}
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fn main() {
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start();
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}
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