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gc module internal structure and API #6910

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Merged
youknowone merged 4 commits into from
Jan 31, 2026
Merged

gc module internal structure and API #6910

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gc module internal structure and API
youknowone Jan 31, 2026
2d5be2f
fix dict/weakref/generators
youknowone Jan 31, 2026
4ff9fb8
unmark test_asyncio
youknowone Jan 31, 2026
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youknowone Jan 31, 2026
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@youknowone
youknowone committed Jan 31, 2026
commit 06c8270640467bac67552a8f02c4e4454aa37562
11 changes: 10 additions & 1 deletion crates/vm/src/gc_state.rs
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Expand Up @@ -27,7 +27,6 @@ bitflags::bitflags! {
}
}


/// Statistics for a single generation (gc_generation_stats)
#[derive(Debug, Default, Clone, Copy)]
pub struct GcStats {
Expand Down Expand Up @@ -281,6 +280,16 @@ impl GcState {
tracked.remove(&gc_ptr);
}

// Remove from permanent tracking
if let Ok(mut permanent) = self.permanent_objects.write()
&& permanent.remove(&gc_ptr)
{
let count = self.permanent.count.load(Ordering::SeqCst);
if count > 0 {
self.permanent.count.fetch_sub(1, Ordering::SeqCst);
}
}

// Remove from finalized set
if let Ok(mut finalized) = self.finalized_objects.write() {
finalized.remove(&gc_ptr);
Expand Down
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