18 lines
458 B
Rust
18 lines
458 B
Rust
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//@ revisions: e2021 e2024
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//@ only-unix
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//@[e2021] edition: 2021
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//@[e2021] check-pass
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//@[e2024] edition: 2024
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//@[e2024] compile-flags: -Zunstable-options
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use std::process::Command;
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use std::os::unix::process::CommandExt;
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#[allow(deprecated)]
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fn main() {
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let mut cmd = Command::new("sleep");
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cmd.before_exec(|| Ok(()));
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//[e2024]~^ ERROR call to unsafe function `before_exec` is unsafe
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drop(cmd); // we don't actually run the command.
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}
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