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Merge WithNumNodes into DirectedGraph

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This commit is contained in:
Maybe Waffle 2024-04-14 15:15:03 +00:00
parent 029cb1b13b
commit 398da593a5
13 changed files with 33 additions and 52 deletions
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compiler/rustc_borrowck/src/constraints/graph.rs
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@ -216,9 +216,7 @@ impl<'s, 'tcx, D: ConstraintGraphDirection> Iterator for Successors<'s, 'tcx, D>
impl<'s, 'tcx, D: ConstraintGraphDirection> graph::DirectedGraph for RegionGraph<'s, 'tcx, D> {
type Node = RegionVid;
}
impl<'s, 'tcx, D: ConstraintGraphDirection> graph::WithNumNodes for RegionGraph<'s, 'tcx, D> {
fn num_nodes(&self) -> usize {
self.constraint_graph.first_constraints.len()
}