Unsafe CString pointer

Last modified: 03 December 2024

Detects unsafe usage of CString. The code like CString::new("hello").unwrap().as_ptr() may lead to memory unsafety because the string is deallocated at the end of the expression.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

RsCStringPointer
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Rust

Inspection Details

By default bundled with:

Can be installed with plugin:

Rust, 243.22831