New upstream version 1.55.0+dfsg1

[rustc.git] / compiler / rustc_infer / src / infer / type_variable.rs

diff --git a/compiler/rustc_infer/src/infer/type_variable.rs b/compiler/rustc_infer/src/infer/type_variable.rs
index 683c1df783e63e2d85e1cb4126755bfb6f43484e..13b78b26af4244a6d1ea6803a26c2d6de4113afb 100644 (file)
--- a/compiler/rustc_infer/src/infer/type_variable.rs
+++ b/compiler/rustc_infer/src/infer/type_variable.rs
@@ -400,6 +400,7 @@ impl<'tcx> From<ty::TyVid> for TyVidEqKey<'tcx> {
 
 impl<'tcx> ut::UnifyKey for TyVidEqKey<'tcx> {
     type Value = TypeVariableValue<'tcx>;
+    #[inline(always)]
     fn index(&self) -> u32 {
         self.vid.index
     }