Rollup merge of #107710 - ehuss:update-strip-ansi-escapes, r=Mark-Simulacrum

[rust.git] / compiler / rustc_middle / src / traits / mod.rs

diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs
index cf3dce48064923a0b582c25ca028827c673eecdf..c528929e7561dacb8572e7185a1d2dd3a6bacb5d 100644 (file)
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -5,6 +5,7 @@
 mod chalk;
 pub mod query;
 pub mod select;
+pub mod solve;
 pub mod specialization_graph;
 mod structural_impls;
 pub mod util;
@@ -474,6 +475,8 @@ pub enum WellFormedLoc {
 pub struct ImplDerivedObligationCause<'tcx> {
     pub derived: DerivedObligationCause<'tcx>,
     pub impl_def_id: DefId,
+    /// The index of the derived predicate in the parent impl's predicates.
+    pub impl_def_predicate_index: Option<usize>,
     pub span: Span,
 }