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Sync from rust c922857066

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bjorn3
2020-11-27 18:01:29 +01:00
parent aef656aee8 b5f6c0032e
commit de4ce8c05f
1 changed files with 3 additions and 3 deletions
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build_sysroot/alloc_system/lib.rs
+3 -3
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@@ -23,7 +23,7 @@
all(target_arch = "wasm32", not(target_os = "emscripten")),
feature(integer_atomics, stdsimd)
)]
#![cfg_attr(any(unix, target_os = "cloudabi", target_os = "redox"), feature(libc))]
#![cfg_attr(any(unix, target_os = "redox"), feature(libc))]
// The minimum alignment guaranteed by the architecture. This value is used to
// add fast paths for low alignment values.
#[cfg(all(any(target_arch = "x86",
@@ -69,7 +69,7 @@
/// independently of the standard library’s global allocator.
#[stable(feature = "alloc_system_type", since = "1.28.0")]
pub struct System;
#[cfg(any(windows, unix, target_os = "cloudabi", target_os = "redox"))]
#[cfg(any(windows, unix, target_os = "redox"))]
mod realloc_fallback {
use core::alloc::{GlobalAlloc, Layout};
use core::cmp;
@@ -89,7 +89,7 @@ pub(crate) unsafe fn realloc_fallback(&self, ptr: *mut u8, old_layout: Layout,
}
}
}
#[cfg(any(unix, target_os = "cloudabi", target_os = "redox"))]
#[cfg(any(unix, target_os = "redox"))]
mod platform {
extern crate libc;
use core::ptr;