From 8e8d03e477314ca7cbb41281832befe83b0bd53a Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Thu, 23 Aug 2018 11:00:40 +0200
Subject: [PATCH] [PATCH] Disable some more unsupported stuff in libcore

---
 ...me-more-unsupported-stuff-in-libcore.patch | 101 ++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 0005-Disable-some-more-unsupported-stuff-in-libcore.patch

diff --git a/0005-Disable-some-more-unsupported-stuff-in-libcore.patch b/0005-Disable-some-more-unsupported-stuff-in-libcore.patch
new file mode 100644
index 00000000000..855e96feedd
--- /dev/null
+++ b/0005-Disable-some-more-unsupported-stuff-in-libcore.patch
@@ -0,0 +1,101 @@
+From 3d1907db6e349aa7e6cfe3dd490a9d10db669872 Mon Sep 17 00:00:00 2001
+From: bjorn3 <bjorn3@users.noreply.github.com>
+Date: Thu, 23 Aug 2018 11:15:01 +0200
+Subject: [PATCH] Disable some more unsupported stuff in libcore
+
+---
+ src/libcore/cell.rs    | 6 +++---
+ src/libcore/cmp.rs     | 5 ++++-
+ src/libcore/num/mod.rs | 8 ++++++--
+ src/libcore/str/mod.rs | 6 +++---
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
+index 009aba5..2aa76e3 100644
+--- a/src/libcore/cell.rs
++++ b/src/libcore/cell.rs
+@@ -1532,7 +1532,7 @@ impl<T: CoerceUnsized<U>, U> CoerceUnsized<UnsafeCell<U>> for UnsafeCell<T> {}
+ 
+ #[allow(unused)]
+ fn assert_coerce_unsized(a: UnsafeCell<&i32>, b: Cell<&i32>, c: RefCell<&i32>) {
+-    let _: UnsafeCell<&dyn Send> = a;
+-    let _: Cell<&dyn Send> = b;
+-    let _: RefCell<&dyn Send> = c;
++    //let _: UnsafeCell<&dyn Send> = a;
++    //let _: Cell<&dyn Send> = b;
++    //let _: RefCell<&dyn Send> = c;
+ }
+diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs
+index a6e6496..f9374ea 100644
+--- a/src/libcore/cmp.rs
++++ b/src/libcore/cmp.rs
+@@ -496,6 +496,7 @@ pub trait Ord: Eq + PartialOrd<Self> {
+ #[stable(feature = "rust1", since = "1.0.0")]
+ impl Eq for Ordering {}
+ 
++/*
+ #[stable(feature = "rust1", since = "1.0.0")]
+ impl Ord for Ordering {
+     #[inline]
+@@ -503,12 +504,14 @@ impl Ord for Ordering {
+         (*self as i32).cmp(&(*other as i32))
+     }
+ }
++*/
+ 
+ #[stable(feature = "rust1", since = "1.0.0")]
+ impl PartialOrd for Ordering {
+     #[inline]
+     fn partial_cmp(&self, other: &Ordering) -> Option<Ordering> {
+-        (*self as i32).partial_cmp(&(*other as i32))
++        //(*self as i32).partial_cmp(&(*other as i32))
++        None
+     }
+ }
+ 
+diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
+index 5d00949..f077f1d 100644
+--- a/src/libcore/num/mod.rs
++++ b/src/libcore/num/mod.rs
+@@ -2273,7 +2273,9 @@ assert_eq!(m, ", $swapped, ");
+             #[rustc_const_unstable(feature = "const_int_ops")]
+             #[inline]
+             pub const fn swap_bytes(self) -> Self {
+-                unsafe { intrinsics::bswap(self as $ActualT) as Self }
++                // TODO support bswap
++                //unsafe { intrinsics::bswap(self as $ActualT) as Self }
++                0
+             }
+         }
+ 
+@@ -2295,7 +2297,9 @@ assert_eq!(m, ", $reversed, ");
+             #[unstable(feature = "reverse_bits", issue = "48763")]
+             #[inline]
+             pub fn reverse_bits(self) -> Self {
+-                unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
++                // TODO support bitreverse
++                //unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
++                0
+             }
+         }
+ 
+diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs
+index 810d19d..4c68370 100644
+--- a/src/libcore/str/mod.rs
++++ b/src/libcore/str/mod.rs
+@@ -26,9 +26,9 @@ use mem;
+ 
+ pub mod pattern;
+ 
+-#[unstable(feature = "str_internals", issue = "0")]
+-#[allow(missing_docs)]
+-pub mod lossy;
++//#[unstable(feature = "str_internals", issue = "0")]
++//#[allow(missing_docs)]
++//pub mod lossy;
+ 
+ /// A trait to abstract the idea of creating a new instance of a type from a
+ /// string.
+-- 
+2.11.0
+