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FullNeighborhoodIndex

steel_core::chunk::full_chunk_readiness

Struct FullNeighborhoodIndex 

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pub(crate) struct FullNeighborhoodIndex {
    contributors: FxHashMap<ChunkPos, Weak<ChunkHolder>>,
    counts: FxHashMap<ChunkPos, FullNeighborhoodCounts>,
    dirty_centers: FxHashSet<ChunkPos>,
    pending_readiness: FxHashMap<ChunkPos, PendingReadiness>,
}

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§contributors: FxHashMap<ChunkPos, Weak<ChunkHolder>>§counts: FxHashMap<ChunkPos, FullNeighborhoodCounts>§dirty_centers: FxHashSet<ChunkPos>§pending_readiness: FxHashMap<ChunkPos, PendingReadiness>

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impl FullNeighborhoodIndex

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pub(crate) fn reconcile_contributor( &mut self, pos: ChunkPos, holder: Option<&Arc<ChunkHolder>>, ) -> Result<(), FullNeighborhoodError>

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pub(crate) fn remove_contributor_if_matches( &mut self, pos: ChunkPos, holder: &Arc<ChunkHolder>, ) -> Result<(), FullNeighborhoodError>

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fn add_contributor( &mut self, pos: ChunkPos, holder: Weak<ChunkHolder>, ) -> Result<(), FullNeighborhoodError>

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fn remove_contributor( &mut self, pos: ChunkPos, ) -> Result<(), FullNeighborhoodError>

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fn validate_increment( &self, pos: ChunkPos, radius: u8, maximum: u8, ) -> Result<(), FullNeighborhoodError>

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fn validate_decrement( &self, pos: ChunkPos, radius: u8, ) -> Result<(), FullNeighborhoodError>

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fn adjust_counts(&mut self, pos: ChunkPos, radius: u8, increment: bool)

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fn for_each_center(pos: ChunkPos, radius: u8, f: impl FnMut(ChunkPos))

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pub(crate) fn mark_dirty(&mut self, pos: ChunkPos)

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pub(crate) fn dirty_counts_snapshot( &self, ) -> Vec<(ChunkPos, FullNeighborhoodCounts)>

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pub(crate) fn take_dirty_counts( &mut self, ) -> Vec<(ChunkPos, FullNeighborhoodCounts)>

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pub(crate) fn ensure_pending_readiness( &mut self, pos: ChunkPos, holder: &Arc<ChunkHolder>, )

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pub(crate) fn clear_pending_readiness(&mut self, pos: ChunkPos)

Trait Implementations§

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impl Default for FullNeighborhoodIndex

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fn default() -> FullNeighborhoodIndex

Returns the “default value” for a type. Read more

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