14 lines
321 B
Rust
14 lines
321 B
Rust
fn main() {
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let mut args = std::env::args_os();
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let _arg = match args.next() {
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Some(arg) => {
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match arg.to_str() {
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//~^ ERROR `arg` does not live long enough
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Some(s) => s,
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None => return,
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}
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}
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None => return,
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};
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}
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