mirror of https://github.com/rust-lang/rust.git
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
error: you are getting the inner pointer of a temporary `CString`
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--> $DIR/cstring.rs:7:5
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LL | CString::new("foo").unwrap().as_ptr();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `#[deny(clippy::temporary_cstring_as_ptr)]` on by default
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= note: that pointer will be invalid outside this expression
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help: assign the `CString` to a variable to extend its lifetime
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--> $DIR/cstring.rs:7:5
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LL | CString::new("foo").unwrap().as_ptr();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: you are getting the inner pointer of a temporary `CString`
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--> $DIR/cstring.rs:8:5
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LL | CString::new("foo").expect("dummy").as_ptr();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: that pointer will be invalid outside this expression
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help: assign the `CString` to a variable to extend its lifetime
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--> $DIR/cstring.rs:8:5
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LL | CString::new("foo").expect("dummy").as_ptr();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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