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authorlcnr <rust@lcnr.de>2024-11-20 18:02:08 +0100
committerlcnr <rust@lcnr.de>2024-11-23 13:52:56 +0100
commit795ff6576cc4643c308956d7adf466f4d49e45af (patch)
tree57794ab892116d4d1dff5664a8181262114b3328 /compiler/rustc_middle/src/traits/mod.rs
parenta8c8ab1acd0f7a2d8c88ea90f91fad2e1f2092c4 (diff)
downloadrust-795ff6576cc4643c308956d7adf466f4d49e45af.tar.gz
rust-795ff6576cc4643c308956d7adf466f4d49e45af.zip
global old solver cache: use `TypingEnv`
Diffstat (limited to 'compiler/rustc_middle/src/traits/mod.rs')
-rw-r--r--compiler/rustc_middle/src/traits/mod.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index b8748ec6581..d61ef7641ee 100644
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -551,7 +551,7 @@ pub struct DerivedCause<'tcx> {
     pub parent_code: InternedObligationCauseCode<'tcx>,
 }
 
-#[derive(Clone, Debug, TypeVisitable)]
+#[derive(Clone, Debug, PartialEq, Eq, TypeVisitable)]
 pub enum SelectionError<'tcx> {
     /// The trait is not implemented.
     Unimplemented,
@@ -573,7 +573,7 @@ pub enum SelectionError<'tcx> {
     ConstArgHasWrongType { ct: ty::Const<'tcx>, ct_ty: Ty<'tcx>, expected_ty: Ty<'tcx> },
 }
 
-#[derive(Clone, Debug, TypeVisitable)]
+#[derive(Clone, Debug, PartialEq, Eq, TypeVisitable)]
 pub struct SignatureMismatchData<'tcx> {
     pub found_trait_ref: ty::TraitRef<'tcx>,
     pub expected_trait_ref: ty::TraitRef<'tcx>,