From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:03 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 compiler/rustc_resolve/src/check_unused.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'compiler/rustc_resolve/src/check_unused.rs')

diff --git a/compiler/rustc_resolve/src/check_unused.rs b/compiler/rustc_resolve/src/check_unused.rs
index 32fb5e182..eae4c9992 100644
--- a/compiler/rustc_resolve/src/check_unused.rs
+++ b/compiler/rustc_resolve/src/check_unused.rs
@@ -28,9 +28,9 @@ use crate::module_to_string;
 use crate::Resolver;
 
 use rustc_ast as ast;
-use rustc_ast::node_id::NodeMap;
 use rustc_ast::visit::{self, Visitor};
-use rustc_data_structures::fx::FxHashSet;
+use rustc_data_structures::fx::FxIndexMap;
+use rustc_data_structures::unord::UnordSet;
 use rustc_errors::{pluralize, MultiSpan};
 use rustc_session::lint::builtin::{MACRO_USE_EXTERN_CRATE, UNUSED_IMPORTS};
 use rustc_session::lint::BuiltinLintDiagnostics;
@@ -40,7 +40,7 @@ struct UnusedImport<'a> {
     use_tree: &'a ast::UseTree,
     use_tree_id: ast::NodeId,
     item_span: Span,
-    unused: FxHashSet<ast::NodeId>,
+    unused: UnordSet<ast::NodeId>,
 }
 
 impl<'a> UnusedImport<'a> {
@@ -52,7 +52,7 @@ impl<'a> UnusedImport<'a> {
 struct UnusedImportCheckVisitor<'a, 'b> {
     r: &'a mut Resolver<'b>,
     /// All the (so far) unused imports, grouped path list
-    unused_imports: NodeMap<UnusedImport<'a>>,
+    unused_imports: FxIndexMap<ast::NodeId, UnusedImport<'a>>,
     base_use_tree: Option<&'a ast::UseTree>,
     base_id: ast::NodeId,
     item_span: Span,
@@ -89,7 +89,7 @@ impl<'a, 'b> UnusedImportCheckVisitor<'a, 'b> {
             use_tree,
             use_tree_id,
             item_span,
-            unused: FxHashSet::default(),
+            unused: Default::default(),
         })
     }
 }
-- 
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