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https://github.com/rust-lang/rust-clippy
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26 lines
1 KiB
Text
26 lines
1 KiB
Text
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error: single argument that looks like it should be multiple arguments
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--> $DIR/suspicious_command_arg_space.rs:3:44
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LL | std::process::Command::new("echo").arg("-n hello").spawn().unwrap();
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| ^^^^^^^^^^
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= note: `-D clippy::suspicious-command-arg-space` implied by `-D warnings`
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help: consider splitting the argument
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LL | std::process::Command::new("echo").args(["-n", "hello"]).spawn().unwrap();
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| ~~~~ ~~~~~~~~~~~~~~~
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error: single argument that looks like it should be multiple arguments
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--> $DIR/suspicious_command_arg_space.rs:4:43
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LL | std::process::Command::new("cat").arg("--number file").spawn().unwrap();
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| ^^^^^^^^^^^^^^^
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help: consider splitting the argument
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LL | std::process::Command::new("cat").args(["--number", "file"]).spawn().unwrap();
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| ~~~~ ~~~~~~~~~~~~~~~~~~~~
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error: aborting due to 2 previous errors
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