From 60f0407ba313fbea163ee4fe21a8a71ba633ecc6 Mon Sep 17 00:00:00 2001
From: Shoyu Vanilla <modulo641@gmail.com>
Date: Fri, 19 Sep 2025 03:04:14 +0900
Subject: [PATCH] fix: Fix `indexmap` with `in-rust-tree`

---
 src/tools/rust-analyzer/crates/hir-ty/src/next_solver.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/next_solver.rs b/src/tools/rust-analyzer/crates/hir-ty/src/next_solver.rs
index deee8dd1ff06..073a02908dee 100644
--- a/src/tools/rust-analyzer/crates/hir-ty/src/next_solver.rs
+++ b/src/tools/rust-analyzer/crates/hir-ty/src/next_solver.rs
@@ -45,9 +45,4 @@ pub type PolyFnSig<'db> = Binder<'db, rustc_type_ir::FnSig<DbInterner<'db>>>;
 pub type TypingMode<'db> = rustc_type_ir::TypingMode<DbInterner<'db>>;
 pub type TypeError<'db> = rustc_type_ir::error::TypeError<DbInterner<'db>>;
 pub type QueryResult<'db> = rustc_type_ir::solve::QueryResult<DbInterner<'db>>;
-
-#[cfg(feature = "in-rust-tree")]
-use rustc_data_structure::sorted_map::index_map as indexmap;
-
-pub type FxIndexMap<K, V> =
-    indexmap::IndexMap<K, V, std::hash::BuildHasherDefault<rustc_hash::FxHasher>>;
+pub type FxIndexMap<K, V> = rustc_type_ir::data_structures::IndexMap<K, V>;