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Diffstat (limited to 'tests/ui/consts/const-eval/transmute-const.rs')
| -rw-r--r-- | tests/ui/consts/const-eval/transmute-const.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/ui/consts/const-eval/transmute-const.rs b/tests/ui/consts/const-eval/transmute-const.rs new file mode 100644 index 000000000..d9d0a3aea --- /dev/null +++ b/tests/ui/consts/const-eval/transmute-const.rs @@ -0,0 +1,7 @@ +// stderr-per-bitwidth +use std::mem; + +static FOO: bool = unsafe { mem::transmute(3u8) }; +//~^ ERROR it is undefined behavior to use this value + +fn main() {} |