22 lines
630 B
Rust
22 lines
630 B
Rust
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//! Lightweight execution observability flags used by runner policies
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//! (e.g., Gate‑C(Core) OOB strict fail‑fast).
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use std::sync::atomic::{AtomicBool, Ordering};
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static OOB_SEEN: AtomicBool = AtomicBool::new(false);
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/// Reset all transient observation flags before a run.
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pub fn reset() {
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OOB_SEEN.store(false, Ordering::Relaxed);
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}
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/// Mark that an out‑of‑bounds access was observed in the runtime.
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pub fn mark_oob() {
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OOB_SEEN.store(true, Ordering::Relaxed);
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}
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/// Returns true if an out‑of‑bounds access was observed during the run.
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pub fn oob_seen() -> bool {
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OOB_SEEN.load(Ordering::Relaxed)
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}
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