Function ptr_to_str

crates/stdlib/src/_sqlite3.rs:3411–3417

(p: *const libc::c_char, vm: &VirtualMachine)

    }

    fn ptr_to_str<'a>(p: *const libc::c_char, vm: &VirtualMachine) -> PyResult<&'a str> {
        if p.is_null() {
            return Err(vm.new_memory_error("string pointer is null"));
        }
        unsafe { CStr::from_ptr(p).to_str() }
            .map_err(|_| vm.new_value_error("Invalid UIF-8 codepoint"))
    }

    fn ptr_to_string(
        p: *const u8,