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error: Undefined Behavior: reading memory at ALLOC[0x5..0x6], but memory is uninitialized at [0x5..0x6], and this operation requires initialized memory
--> tests/fail/uninit/uninit_byte_read.rs:LL:CC
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LL | let undef = unsafe { *v.as_ptr().add(5) };
| ^^^^^^^^^^^^^^^^^^ Undefined Behavior occurred here
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= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
= note: BACKTRACE:
= note: inside `main` at tests/fail/uninit/uninit_byte_read.rs:LL:CC
Uninitialized memory occurred at ALLOC[0x5..0x6], in this allocation:
ALLOC (Rust heap, size: 10, align: 1) {
__ __ __ __ __ __ __ __ __ __ │ ░░░░░░░░░░
}
note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
error: aborting due to 1 previous error
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