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fix unused-import error on android

This commit is contained in:
Ralf Jung 2019-07-03 22:45:27 +02:00
parent 45e7ba96cb
commit 2e47fc3bcd
1 changed files with 1 additions and 2 deletions
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3
src/libstd/sys/unix/alloc.rs
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@ -1,7 +1,6 @@
use crate::ptr;
use crate::sys_common::alloc::{MIN_ALIGN, realloc_fallback};
use crate::alloc::{GlobalAlloc, Layout, System};
use crate::mem;
#[stable(feature = "alloc_system_type", since = "1.28.0")]
unsafe impl GlobalAlloc for System {
@ -88,7 +87,7 @@ unsafe fn aligned_malloc(layout: &Layout) -> *mut u8 {
let mut out = ptr::null_mut();
// posix_memalign requires that the alignment be a multiple of `sizeof(void*)`.
// Since these are all powers of 2, we can just use max.
let align = layout.align().max(mem::size_of::<usize>());
let align = layout.align().max(crate::mem::size_of::<usize>());
let ret = libc::posix_memalign(&mut out, align, layout.size());
if ret != 0 {
ptr::null_mut()