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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/intrinsics/unchecked_math_unstable.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/intrinsics/unchecked_math_unstable.rs b/src/test/ui/intrinsics/unchecked_math_unstable.rs new file mode 100644 index 000000000..8869063d1 --- /dev/null +++ b/src/test/ui/intrinsics/unchecked_math_unstable.rs @@ -0,0 +1,8 @@ +fn main() { + let (x, y) = (1u32, 2u32); + unsafe { + let add = std::intrinsics::unchecked_add(x, y); //~ ERROR use of unstable library feature + let sub = std::intrinsics::unchecked_sub(x, y); //~ ERROR use of unstable library feature + let mul = std::intrinsics::unchecked_mul(x, y); //~ ERROR use of unstable library feature + } +} |