From 880bde0ced7181ec5bbd9732545a207230628574 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Mi=C4=85sko?= <tomasz.miasko@gmail.com>
Date: Sat, 16 Jul 2022 00:00:00 +0000
Subject: [PATCH] Inline `SubstFolder::tcx`

---
 compiler/rustc_middle/src/ty/subst.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/rustc_middle/src/ty/subst.rs b/compiler/rustc_middle/src/ty/subst.rs
index 3a524d7b0f307..6a746c3631e72 100644
--- a/compiler/rustc_middle/src/ty/subst.rs
+++ b/compiler/rustc_middle/src/ty/subst.rs
@@ -525,6 +525,7 @@ struct SubstFolder<'a, 'tcx> {
 }
 
 impl<'a, 'tcx> TypeFolder<'tcx> for SubstFolder<'a, 'tcx> {
+    #[inline]
     fn tcx<'b>(&'b self) -> TyCtxt<'tcx> {
         self.tcx
     }