From 72f144de242499776d8ca2f6626d63d169781a05 Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 12 May 2022 11:29:01 +0000
Subject: [PATCH] Give the inliner some hints

---
 compiler/rustc_middle/src/traits/mod.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index 4b67fc84d2e..8072dd16ae8 100644
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -133,6 +133,7 @@ impl<'tcx> ObligationCause<'tcx> {
         ObligationCause::dummy_with_span(DUMMY_SP)
     }
 
+    #[inline(always)]
     pub fn dummy_with_span(span: Span) -> ObligationCause<'tcx> {
         ObligationCause { span, body_id: hir::CRATE_HIR_ID, code: Default::default() }
     }
@@ -203,6 +204,7 @@ pub struct InternedObligationCauseCode<'tcx> {
 }
 
 impl<'tcx> From<ObligationCauseCode<'tcx>> for InternedObligationCauseCode<'tcx> {
+    #[inline(always)]
     fn from(code: ObligationCauseCode<'tcx>) -> Self {
         Self { code: if code == MISC_OBLIGATION_CAUSE_CODE { None } else { Some(Lrc::new(code)) } }
     }