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Fix AtomicUsize deprecation warning.

This commit is contained in:
Gerd Zellweger 2019-02-07 17:26:59 -08:00 committed by edef
parent ea15bf5e33
commit cf299f8413
1 changed files with 2 additions and 2 deletions
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4
src/stack/os/sys.rs
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@ -7,7 +7,7 @@
extern crate std; extern crate std;
extern crate libc; extern crate libc;
use self::std::sync::atomic::{ATOMIC_USIZE_INIT, AtomicUsize, Ordering}; use self::std::sync::atomic::{AtomicUsize, Ordering};
use self::std::ptr; use self::std::ptr;
use self::std::io::Error as IoError; use self::std::io::Error as IoError;
use self::libc::{c_void, c_int, size_t}; use self::libc::{c_void, c_int, size_t};
@ -60,7 +60,7 @@ pub fn page_size() -> usize {
} }
} }
static PAGE_SIZE_CACHE: AtomicUsize = ATOMIC_USIZE_INIT; static PAGE_SIZE_CACHE: AtomicUsize = AtomicUsize::new(0);
match PAGE_SIZE_CACHE.load(Ordering::Relaxed) { match PAGE_SIZE_CACHE.load(Ordering::Relaxed) {
0 => { 0 => {
let page_size = sys_page_size(); let page_size = sys_page_size();