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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/consts/issue-miri-1910.stderr | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/ui/consts/issue-miri-1910.stderr b/src/test/ui/consts/issue-miri-1910.stderr new file mode 100644 index 000000000..d953c7819 --- /dev/null +++ b/src/test/ui/consts/issue-miri-1910.stderr @@ -0,0 +1,47 @@ +error: any use of this value will cause an error + --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL + | +LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | unable to turn pointer into raw bytes + | inside `std::ptr::read::<u8>` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + | inside `ptr::const_ptr::<impl *const u8>::read` at $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL + | inside `C` at $DIR/issue-miri-1910.rs:7:5 + | + ::: $DIR/issue-miri-1910.rs:4:1 + | +LL | const C: () = unsafe { + | ----------- + | + = note: `#[deny(const_err)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = 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 + +error: aborting due to previous error + +Future incompatibility report: Future breakage diagnostic: +error: any use of this value will cause an error + --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL + | +LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | unable to turn pointer into raw bytes + | inside `std::ptr::read::<u8>` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL + | inside `ptr::const_ptr::<impl *const u8>::read` at $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL + | inside `C` at $DIR/issue-miri-1910.rs:7:5 + | + ::: $DIR/issue-miri-1910.rs:4:1 + | +LL | const C: () = unsafe { + | ----------- + | + = note: `#[deny(const_err)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> + = 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 + |