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-rw-r--r--gnu/packages/patches/rust-1.19-mrustc.patch28
1 files changed, 0 insertions, 28 deletions
diff --git a/gnu/packages/patches/rust-1.19-mrustc.patch b/gnu/packages/patches/rust-1.19-mrustc.patch
deleted file mode 100644
index 261162172e..0000000000
--- a/gnu/packages/patches/rust-1.19-mrustc.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-See https://github.com/thepowersgang/mrustc/archive/v0.8.0.tar.gz
-
---- rustc-1.19.0-src-orig/src/libcore/intrinsics.rs
-+++ rustc-1.19.0-src/src/libcore/intrinsics.rs
-@@ -678,5 +678,9 @@
- pub fn min_align_of_val<T: ?Sized>(_: &T) -> usize;
-
-+ /// Obtain the length of a slice pointer
-+ #[cfg(rust_compiler="mrustc")]
-+ pub fn mrustc_slice_len<T>(pointer: *const [T]) -> usize;
-+
- /// Gets a static string slice containing the name of a type.
- pub fn type_name<T: ?Sized>() -> &'static str;
-
---- rustc-1.19.0-src-orig/src/libcore/slice/mod.rs
-+++ rustc-1.19.0-src/src/libcore/slice/mod.rs
-@@ -413,6 +413,8 @@
- #[inline]
- fn len(&self) -> usize {
-- unsafe {
-- mem::transmute::<&[T], Repr<T>>(self).len
-- }
-+ #[cfg(not(rust_compiler="mrustc"))]
-+ let rv = unsafe { mem::transmute::<&[T], Repr<T>>(self).len };
-+ #[cfg(rust_compiler="mrustc")]
-+ let rv = unsafe { ::intrinsics::mrustc_slice_len(self) };
-+ rv
- }