Move std::sys_common::alloc to std::sys::common

Author: CDirkx

library/std/src/sys_common/alloc.rs renamed to library/std/src/sys/common/alloc.rs

@@ -0,0 +1 @@
+pub mod alloc;

library/std/src/sys/common/mod.rs

@@ -22,6 +22,8 @@
 
 #![allow(missing_debug_implementations)]
 
+mod common;
+
 cfg_if::cfg_if! {
     if #[cfg(target_os = "vxworks")] {
         mod vxworks;

library/std/src/sys/mod.rs

@@ -1,6 +1,6 @@
 use crate::alloc::{GlobalAlloc, Layout, System};
 use crate::ptr;
-use crate::sys_common::alloc::{realloc_fallback, MIN_ALIGN};
+use crate::sys::common::alloc::{realloc_fallback, MIN_ALIGN};
 
 #[stable(feature = "alloc_system_type", since = "1.28.0")]
 unsafe impl GlobalAlloc for System {

library/std/src/sys/unix/alloc.rs

@@ -5,7 +5,7 @@ use crate::ffi::c_void;
 use crate::ptr;
 use crate::sync::atomic::{AtomicPtr, Ordering};
 use crate::sys::c;
-use crate::sys_common::alloc::{realloc_fallback, MIN_ALIGN};
+use crate::sys::common::alloc::{realloc_fallback, MIN_ALIGN};
 
 #[cfg(test)]
 mod tests;

library/std/src/sys/windows/alloc.rs

@@ -46,7 +46,6 @@ macro_rules! rtunwrap {
     };
 }
 
-pub mod alloc;
 pub mod at_exit_imp;
 pub mod backtrace;
 pub mod bytestring;