rust/tests/ui/cstring.stderr
2019-08-09 12:39:33 +07:00

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error: you are getting the inner pointer of a temporary `CString`
--> $DIR/cstring.rs:7:5
|
LL | 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:7:5
|
LL | CString::new("foo").unwrap().as_ptr();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: you are getting the inner pointer of a temporary `CString`
--> $DIR/cstring.rs:8:5
|
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:8:5
|
LL | CString::new("foo").expect("dummy").as_ptr();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors