test

Author: hkBst

Diff for: library/core/src/ffi/c_str.rs

@@ -55,18 +55,15 @@ use crate::{fmt, ops, slice, str};
 /// Passing a Rust-originating C string:
 ///
 /// ```
-/// use std::ffi::{CString, CStr};
+/// use std::ffi::CStr;
 /// use std::os::raw::c_char;
 ///
 /// fn work(data: &CStr) {
-/// #   /* Extern functions are awkward in doc comments - fake it instead
-///     extern "C" { fn work_with(data: *const c_char); }
-/// #   */ unsafe extern "C" fn work_with(s: *const c_char) {}
-///
+///     unsafe extern "C" fn work_with(s: *const c_char) {}
 ///     unsafe { work_with(data.as_ptr()) }
 /// }
 ///
-/// let s = CString::new("data data data data").expect("CString::new failed");
+/// let s = c"Hello world!";
 /// work(&s);
 /// ```
 ///