X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;ds=sidebyside;f=compiler%2Frustc_middle%2Fsrc%2Ftraits%2Fmod.rs;h=1123cab807651b29a4024f5b86c31c3bb01697d1;hb=fdf7d01088d9a2b8f6354e22e4b0fa8223b8db8e;hp=b7ccfac8063d7742a8f45742583c94a97b3f69b2;hpb=3d6f276ca71060a189fdbcb61b93750c2cb8c5a7;p=rust.git

diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index b7ccfac8063..1123cab8076 100644
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -402,7 +402,7 @@ pub fn peel_derives(&self) -> &Self {
 
 // `ObligationCauseCode` is used a lot. Make sure it doesn't unintentionally get bigger.
 #[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))]
-static_assert_size!(ObligationCauseCode<'_>, 40);
+static_assert_size!(ObligationCauseCode<'_>, 48);
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
 pub enum StatementAsExpression {
@@ -440,11 +440,11 @@ pub struct IfExpressionCause {
 
 #[derive(Clone, Debug, PartialEq, Eq, Hash, Lift)]
 pub struct DerivedObligationCause<'tcx> {
-    /// The trait reference of the parent obligation that led to the
+    /// The trait predicate of the parent obligation that led to the
     /// current obligation. Note that only trait obligations lead to
-    /// derived obligations, so we just store the trait reference here
+    /// derived obligations, so we just store the trait predicate here
     /// directly.
-    pub parent_trait_ref: ty::PolyTraitRef<'tcx>,
+    pub parent_trait_pred: ty::PolyTraitPredicate<'tcx>,
 
     /// The parent trait had this cause.
     pub parent_code: Lrc<ObligationCauseCode<'tcx>>,