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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/consts/issue-miri-1910.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/consts/issue-miri-1910.stderr b/tests/ui/consts/issue-miri-1910.stderr new file mode 100644 index 000000000..61865b1da --- /dev/null +++ b/tests/ui/consts/issue-miri-1910.stderr @@ -0,0 +1,20 @@ +error[E0080]: evaluation of constant value failed + --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL + | + = note: unable to copy parts of a pointer from memory at ALLOC + | + = help: this code performed an operation that depends on the underlying bytes representing a pointer + = help: the absolute address of a pointer is not known at compile-time, so such operations are not supported +note: inside `std::ptr::read::<u8>` + --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL +note: inside `ptr::const_ptr::<impl *const u8>::read` + --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL +note: inside `C` + --> $DIR/issue-miri-1910.rs:8:5 + | +LL | (&foo as *const _ as *const u8).add(one_and_a_half_pointers).read(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0080`. |