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// run-rustfix
#![warn(clippy::strlen_on_c_strings)]
#![allow(dead_code)]
#![feature(rustc_private)]
extern crate libc;
#[allow(unused)]
use libc::strlen;
use std::ffi::{CStr, CString};
fn main() {
// CString
let cstring = CString::new("foo").expect("CString::new failed");
let _ = cstring.as_bytes().len();
// CStr
let cstr = CStr::from_bytes_with_nul(b"foo\0").expect("CStr::from_bytes_with_nul failed");
let _ = cstr.to_bytes().len();
let _ = cstr.to_bytes().len();
let pcstr: *const &CStr = &cstr;
let _ = unsafe { (*pcstr).to_bytes().len() };
unsafe fn unsafe_identity<T>(x: T) -> T {
x
}
let _ = unsafe { unsafe_identity(cstr).to_bytes().len() };
let _ = unsafe { unsafe_identity(cstr) }.to_bytes().len();
let f: unsafe fn(_) -> _ = unsafe_identity;
let _ = unsafe { f(cstr).to_bytes().len() };
}
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