lang/rust: update to 1.33.0

- www/firefox temporarily loses SIMD in charset conversion, see
  https://bugzilla.mozilla.org/show_bug.cgi?id=1521249
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2019/02/28/Rust-1.33.0.html
Tested by:	Mikaël Urankar (aarch64, armv6, armv7, powerpc64), Piotr Kubaj (powerpc64)
Approved by:	rust (tobik)
Differential Revision:	https://reviews.freebsd.org/D19354

1 files changed, 0 insertions, 44 deletions

diff --git a/lang/rust/files/patch-src_libbacktrace_fileline.c b/lang/rust/files/patch-src_libbacktrace_fileline.c
deleted file mode 100644
index 4e099b1f5df0..000000000000
--- a/lang/rust/files/patch-src_libbacktrace_fileline.c
+++ /dev/null
@@ -1,44 +0,0 @@
-This file is in the public domain.
-
---- src/libbacktrace/fileline.c.orig	2019-01-16 09:30:44 UTC
-+++ src/libbacktrace/fileline.c
-@@ -39,8 +39,39 @@ POSSIBILITY OF SUCH DAMAGE.  */
- #include <stdlib.h>
- #include <unistd.h>
- 
-+#if defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__)
-+#include <sys/sysctl.h>
-+#include <limits.h>
-+#endif
-+
- #include "backtrace.h"
- #include "internal.h"
-+
-+#if !defined(HAVE_GETEXECNAME) && defined(KERN_PROC_PATHNAME)
-+/* Return pathname of executable or 0 on failure. */
-+#define HAVE_GETEXECNAME
-+static char execname[PATH_MAX + 1];
-+static const char *
-+getexecname(void)
-+{
-+  size_t path_len = sizeof(execname);
-+  int mib[] = {
-+    CTL_KERN,
-+#if defined(__NetBSD__)
-+    KERN_PROC_ARGS,
-+    -1,
-+    KERN_PROC_PATHNAME,
-+#else
-+    KERN_PROC,
-+    KERN_PROC_PATHNAME,
-+    -1,
-+#endif
-+  };
-+  u_int miblen = sizeof(mib) / sizeof(mib[0]);
-+  int rc = sysctl(mib, miblen, execname, &path_len, NULL, 0);
-+  return rc ? NULL : execname;
-+}
-+#endif /* !HAVE_GETEXECNAME && KERN_PROC_PATHNAME */
- 
- #ifndef HAVE_GETEXECNAME
- #define getexecname() NULL