rustc_query_system::dep_graph::query

Struct DepGraphQuery

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pub struct DepGraphQuery {
    pub graph: Graph<DepNode, ()>,
    pub indices: FxHashMap<DepNode, NodeIndex>,
    pub dep_index_to_index: IndexVec<DepNodeIndex, Option<NodeIndex>>,
}

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§graph: Graph<DepNode, ()>§indices: FxHashMap<DepNode, NodeIndex>§dep_index_to_index: IndexVec<DepNodeIndex, Option<NodeIndex>>

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impl DepGraphQuery

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pub fn new(prev_node_count: usize) -> DepGraphQuery

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pub fn push( &mut self, index: DepNodeIndex, node: DepNode, edges: &[DepNodeIndex], )

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pub fn nodes(&self) -> Vec<&DepNode>

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pub fn edges(&self) -> Vec<(&DepNode, &DepNode)>

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fn reachable_nodes(&self, node: &DepNode, direction: Direction) -> Vec<&DepNode>

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pub fn transitive_predecessors(&self, node: &DepNode) -> Vec<&DepNode>

All nodes that can reach node.

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 104 bytes