Always compile hir_id_validator.

cjgillot · cjgillot · commit 411d85da539e · 2025-08-26T22:40:18.000Z
Making this compilation conditional causes an unused crate dependency
warning.
diff --git a/Cargo.lock b/Cargo.lock
@@ -4395,6 +4395,7 @@ dependencies = [
  "rustc_feature",
  "rustc_fluent_macro",
  "rustc_hir",
+ "rustc_index",
  "rustc_macros",
  "rustc_middle",
  "rustc_privacy",
diff --git a/compiler/rustc_passes/Cargo.toml b/compiler/rustc_passes/Cargo.toml
@@ -16,6 +16,7 @@ rustc_expand = { path = "../rustc_expand" }
 rustc_feature = { path = "../rustc_feature" }
 rustc_fluent_macro = { path = "../rustc_fluent_macro" }
 rustc_hir = { path = "../rustc_hir" }
+rustc_index = { path = "../rustc_index" }
 rustc_macros = { path = "../rustc_macros" }
 rustc_middle = { path = "../rustc_middle" }
 rustc_privacy = { path = "../rustc_privacy" }
diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs
@@ -23,7 +23,6 @@ mod debugger_visualizer;
 mod diagnostic_items;
 pub mod entry;
 mod errors;
-#[cfg(debug_assertions)]
 pub mod hir_id_validator;
 pub mod input_stats;
 mod lang_items;
