| error: you are getting the inner pointer of a temporary `CString` |
| --> $DIR/cstring.rs:8:5 |
| | |
| LL | CString::new("foo").unwrap().as_ptr(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: the lint level is defined here |
| --> $DIR/cstring.rs:1:9 |
| | |
| LL | #![deny(clippy::temporary_cstring_as_ptr)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: that pointer will be invalid outside this expression |
| help: assign the `CString` to a variable to extend its lifetime |
| --> $DIR/cstring.rs:8:5 |
| | |
| LL | CString::new("foo").unwrap().as_ptr(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: you are getting the inner pointer of a temporary `CString` |
| --> $DIR/cstring.rs:9:5 |
| | |
| LL | CString::new("foo").expect("dummy").as_ptr(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: that pointer will be invalid outside this expression |
| help: assign the `CString` to a variable to extend its lifetime |
| --> $DIR/cstring.rs:9:5 |
| | |
| LL | CString::new("foo").expect("dummy").as_ptr(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: you are getting the inner pointer of a temporary `CString` |
| --> $DIR/cstring.rs:22:22 |
| | |
| LL | unsafe { foo(cstr.unwrap().as_ptr()) } |
| | ^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: that pointer will be invalid outside this expression |
| help: assign the `CString` to a variable to extend its lifetime |
| --> $DIR/cstring.rs:22:22 |
| | |
| LL | unsafe { foo(cstr.unwrap().as_ptr()) } |
| | ^^^^^^^^^^^^^ |
| |
| error: aborting due to 3 previous errors |
| |