mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 00:03:43 +00:00
17 lines
551 B
Plaintext
17 lines
551 B
Plaintext
error: you are getting the inner pointer of a temporary `CString`
|
|
--> $DIR/cstring.rs:16:5
|
|
|
|
|
16 | CString::new("foo").unwrap().as_ptr();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: #[deny(clippy::temporary_cstring_as_ptr)] on by default
|
|
= note: that pointer will be invalid outside this expression
|
|
help: assign the `CString` to a variable to extend its lifetime
|
|
--> $DIR/cstring.rs:16:5
|
|
|
|
|
16 | CString::new("foo").unwrap().as_ptr();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to previous error
|
|
|