From c98895d9f20eec10993bf2c3f07a2f2945228e49 Mon Sep 17 00:00:00 2001
From: Scott McMurray <scottmcm@users.noreply.github.com>
Date: Sun, 16 Apr 2023 01:06:55 -0700
Subject: Various minor Idx-related tweaks

Nothing particularly exciting here, but a couple of things I noticed as I was looking for more index conversions to simplify.
---
 compiler/rustc_query_system/src/dep_graph/query.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'compiler/rustc_query_system')

diff --git a/compiler/rustc_query_system/src/dep_graph/query.rs b/compiler/rustc_query_system/src/dep_graph/query.rs
index 27b3b5e1366..9dcc41e2726 100644
--- a/compiler/rustc_query_system/src/dep_graph/query.rs
+++ b/compiler/rustc_query_system/src/dep_graph/query.rs
@@ -24,10 +24,7 @@ impl<K: DepKind> DepGraphQuery<K> {
 
     pub fn push(&mut self, index: DepNodeIndex, node: DepNode<K>, edges: &[DepNodeIndex]) {
         let source = self.graph.add_node(node);
-        if index.index() >= self.dep_index_to_index.len() {
-            self.dep_index_to_index.resize(index.index() + 1, None);
-        }
-        self.dep_index_to_index[index] = Some(source);
+        self.dep_index_to_index.insert(index, source);
         self.indices.insert(node, source);
 
         for &target in edges.iter() {
-- 
cgit 1.4.1-3-g733a5