diff options
Diffstat (limited to 'src/test/ui/consts/issue-miri-1910.stderr')
| -rw-r--r-- | src/test/ui/consts/issue-miri-1910.stderr | 42 |
1 files changed, 10 insertions, 32 deletions
diff --git a/src/test/ui/consts/issue-miri-1910.stderr b/src/test/ui/consts/issue-miri-1910.stderr index 0f0539e09..3872e3d4f 100644 --- a/src/test/ui/consts/issue-miri-1910.stderr +++ b/src/test/ui/consts/issue-miri-1910.stderr @@ -1,4 +1,4 @@ -error: any use of this value will cause an error +error[E0080]: evaluation of constant value failed --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); @@ -6,42 +6,20 @@ LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); | | | unable to copy parts of a pointer from memory at ALLOC | 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:8:5 | - ::: $DIR/issue-miri-1910.rs:5:1 + ::: $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | -LL | const C: () = unsafe { - | ----------- +LL | unsafe { read(self) } + | ---------- inside `ptr::const_ptr::<impl *const u8>::read` at $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL | - = 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 + ::: $DIR/issue-miri-1910.rs:8:5 | -LL | copy_nonoverlapping(src, tmp.as_mut_ptr(), 1); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | | - | unable to copy parts of a pointer from memory at ALLOC - | 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:8:5 - | - ::: $DIR/issue-miri-1910.rs:5:1 +LL | (&foo as *const _ as *const u8).add(one_and_a_half_pointers).read(); + | ------------------------------------------------------------------- inside `C` at $DIR/issue-miri-1910.rs:8:5 | -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 + +For more information about this error, try `rustc --explain E0080`. |