std: Move size/align functions to std::mem. #2240

src/libstd/rt/context.rs

@@ -233,6 +233,6 @@ fn align_down(sp: *mut uint) -> *mut uint {
 // ptr::mut_offset is positive ints only
 #[inline]
 pub fn mut_offset<T>(ptr: *mut T, count: int) -> *mut T {
-    use std::sys::size_of;
+    use mem::size_of;
     (ptr as int + count * (size_of::<T>() as int)) as *mut T
 }

src/libstd/rt/global_heap.rs

@@ -11,7 +11,7 @@
 use libc::{c_void, c_char, size_t, uintptr_t, free, malloc, realloc};
 use unstable::intrinsics::TyDesc;
 use unstable::raw;
-use sys::size_of;
+use mem::size_of;
 
 extern {
     #[rust_stack]

src/libstd/rt/io/native/process.rs

@@ -271,12 +271,12 @@ fn spawn_process_os(prog: &str, args: &[~str],
     };
     use libc::funcs::extra::msvcrt::get_osfhandle;
 
-    use sys;
+    use mem;
 
     unsafe {
 
         let mut si = zeroed_startupinfo();
-        si.cb = sys::size_of::<STARTUPINFO>() as DWORD;
+        si.cb = mem::size_of::<STARTUPINFO>() as DWORD;
         si.dwFlags = STARTF_USESTDHANDLES;
 
         let cur_proc = GetCurrentProcess();

src/libstd/rt/sched.rs

@@ -857,7 +857,7 @@ fn new_sched_rng() -> XorShiftRng {
 #[fixed_stack_segment] #[inline(never)]
 fn new_sched_rng() -> XorShiftRng {
     use libc;
-    use sys;
+    use mem;
     use c_str::ToCStr;
     use vec::MutableVector;
     use iter::Iterator;
@@ -871,7 +871,7 @@ fn new_sched_rng() -> XorShiftRng {
     }
 
     let mut seeds = [0u32, .. 4];
-    let size = sys::size_of_val(&seeds);
+    let size = mem::size_of_val(&seeds);
     loop {
         let nbytes = do seeds.as_mut_buf |buf, _| {
             unsafe {

src/libstd/rt/test.rs

@@ -103,7 +103,7 @@ mod darwin_fd_limit {
         // The strategy here is to fetch the current resource limits, read the kern.maxfilesperproc
         // sysctl value, and bump the soft resource limit for maxfiles up to the sysctl value.
         use ptr::{to_unsafe_ptr, to_mut_unsafe_ptr, mut_null};
-        use sys::size_of_val;
+        use mem::size_of_val;
         use os::last_os_error;
 
         // Fetch the kern.maxfilesperproc value