rustup; patch no longer needed

Author: RalfJung

rust-src.diff

@@ -1,36 +0,0 @@
-diff --git a/library/core/tests/atomic.rs b/library/core/tests/atomic.rs
-index b735957666f..539982eb0e4 100644
---- a/library/core/tests/atomic.rs
-+++ b/library/core/tests/atomic.rs
-@@ -61,6 +61,7 @@ fn uint_xor() {
- 
- #[test]
- #[cfg(any(not(target_arch = "arm"), target_os = "linux"))] // Missing intrinsic in compiler-builtins
-+#[cfg_attr(miri, ignore)] // FIXME: Miri does not support atomic_min
- fn uint_min() {
-     let x = AtomicUsize::new(0xf731);
-     assert_eq!(x.fetch_min(0x137f, SeqCst), 0xf731);
-@@ -71,6 +72,7 @@ fn uint_min() {
- 
- #[test]
- #[cfg(any(not(target_arch = "arm"), target_os = "linux"))] // Missing intrinsic in compiler-builtins
-+#[cfg_attr(miri, ignore)] // FIXME: Miri does not support atomic_max
- fn uint_max() {
-     let x = AtomicUsize::new(0x137f);
-     assert_eq!(x.fetch_max(0xf731, SeqCst), 0x137f);
-@@ -109,6 +111,7 @@ fn int_xor() {
- 
- #[test]
- #[cfg(any(not(target_arch = "arm"), target_os = "linux"))] // Missing intrinsic in compiler-builtins
-+#[cfg_attr(miri, ignore)] // FIXME: Miri does not support atomic_min
- fn int_min() {
-     let x = AtomicIsize::new(0xf731);
-     assert_eq!(x.fetch_min(0x137f, SeqCst), 0xf731);
-@@ -119,6 +122,7 @@ fn int_min() {
- 
- #[test]
- #[cfg(any(not(target_arch = "arm"), target_os = "linux"))] // Missing intrinsic in compiler-builtins
-+#[cfg_attr(miri, ignore)] // FIXME: Miri does not support atomic_max
- fn int_max() {
-     let x = AtomicIsize::new(0x137f);
-     assert_eq!(x.fetch_max(0xf731, SeqCst), 0x137f);

rust-version

@@ -1 +1 @@
-nightly-2021-02-23
+nightly-2021-02-24