From ecc19c2c083f7e3ed7da95557731ded803d2cb1d Mon Sep 17 00:00:00 2001
From: gatecat <gatecat@ds0.me>
Date: Wed, 2 Jun 2021 10:01:36 +0100
Subject: Using hashlib in arches

Signed-off-by: gatecat <gatecat@ds0.me>
---
 fpga_interchange/site_routing_cache.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fpga_interchange/site_routing_cache.cc')

diff --git a/fpga_interchange/site_routing_cache.cc b/fpga_interchange/site_routing_cache.cc
index e6f4dc70..512ca2ac 100644
--- a/fpga_interchange/site_routing_cache.cc
+++ b/fpga_interchange/site_routing_cache.cc
@@ -70,7 +70,7 @@ void SiteRoutingSolution::store_solution(const SiteArch *ctx, const RouteNodeSto
 
 void SiteRoutingSolution::verify(const SiteArch *ctx, const SiteNetInfo &net)
 {
-    HashTables::HashSet<SiteWire> seen_users;
+    pool<SiteWire> seen_users;
     for (size_t i = 0; i < num_solutions(); ++i) {
         SiteWire cursor = solution_sink(i);
         NPNR_ASSERT(net.users.count(cursor) == 1);
-- 
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