Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/test/ui/intrinsics/unchecked_math_unstable.stderr b/src/test/ui/intrinsics/unchecked_math_unstable.stderr
new file mode 100644
index 000000000..a43aa16ae
--- /dev/null
+++ b/src/test/ui/intrinsics/unchecked_math_unstable.stderr
@@ -0,0 +1,27 @@
+error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
+  --> $DIR/unchecked_math_unstable.rs:4:19
+   |
+LL |         let add = std::intrinsics::unchecked_add(x, y);
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
+  --> $DIR/unchecked_math_unstable.rs:5:19
+   |
+LL |         let sub = std::intrinsics::unchecked_sub(x, y);
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
+  --> $DIR/unchecked_math_unstable.rs:6:19
+   |
+LL |         let mul = std::intrinsics::unchecked_mul(x, y);
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
+
+error: aborting due to 3 previous errors
+
+For more information about this error, try `rustc --explain E0658`.