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authorBoxy <supbscripter@gmail.com>2024-06-03 03:11:11 +0100
committerBoxy <supbscripter@gmail.com>2024-06-05 22:25:41 +0100
commit8d6705cdb8e6da72c61dfd0feb80ec4061d448bd (patch)
tree541bc1b8ca6b50a364328cf5adb096c2f969ebdc /compiler/rustc_middle/src/traits/mod.rs
parenta9702a66684f0e1f412d92a83761be2e461b69fb (diff)
downloadrust-8d6705cdb8e6da72c61dfd0feb80ec4061d448bd.tar.gz
rust-8d6705cdb8e6da72c61dfd0feb80ec4061d448bd.zip
Fully implement `ConstArgHasType`
Diffstat (limited to 'compiler/rustc_middle/src/traits/mod.rs')
-rw-r--r--compiler/rustc_middle/src/traits/mod.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index 62e71c4db11..63678ab659d 100644
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -616,6 +616,8 @@ pub enum SelectionError<'tcx> {
     /// We can thus not know whether the hidden type implements an auto trait, so
     /// we should not presume anything about it.
     OpaqueTypeAutoTraitLeakageUnknown(DefId),
+    /// Error for a `ConstArgHasType` goal
+    ConstArgHasWrongType { ct: ty::Const<'tcx>, ct_ty: Ty<'tcx>, expected_ty: Ty<'tcx> },
 }
 
 #[derive(Clone, Debug, TypeVisitable)]