Fix some warnings in util.

This commit is contained in:
Simon Sapin 2015-03-18 21:35:06 +01:00
parent d553bfefbb
commit 1e858ecbc6
4 changed files with 13 additions and 8 deletions

View file

@ -451,12 +451,12 @@ fn get_jemalloc_stat(value_name: &str) -> Option<u64> {
// request. Without that jemalloc gives cached statistics(!) which can be
// highly inaccurate.
let epoch_name = "epoch";
let epoch_c_name = CString::from_slice(epoch_name.as_bytes());
let epoch_c_name = CString::new(epoch_name).unwrap();
let mut epoch: u64 = 0;
let epoch_ptr = &mut epoch as *mut _ as *mut c_void;
let mut epoch_len = size_of::<u64>() as size_t;
let value_c_name = CString::from_slice(value_name.as_bytes());
let value_c_name = CString::new(value_name).unwrap();
let mut value: size_t = 0;
let value_ptr = &mut value as *mut _ as *mut c_void;
let mut value_len = size_of::<size_t>() as size_t;