Rollup merge of #94703 - kjetilkjeka:nvptx-kernel-args-abi2, r=nagisa

[rust.git] / compiler / rustc_infer / src / infer / undo_log.rs

diff --git a/compiler/rustc_infer/src/infer/undo_log.rs b/compiler/rustc_infer/src/infer/undo_log.rs
index 49bef4face3ef56bcf9efbbf317bce0d4a80e1a4..1b696f21cbcf479364509311159e6912478123d5 100644 (file)
--- a/compiler/rustc_infer/src/infer/undo_log.rs
+++ b/compiler/rustc_infer/src/infer/undo_log.rs
@@ -4,15 +4,13 @@
 use rustc_data_structures::undo_log::{Rollback, UndoLogs};
 use rustc_data_structures::unify as ut;
 use rustc_middle::infer::unify_key::RegionVidKey;
-use rustc_middle::ty::{self, OpaqueTypeKey};
+use rustc_middle::ty::{self, OpaqueHiddenType, OpaqueTypeKey};
 
 use crate::{
     infer::{region_constraints, type_variable, InferCtxtInner},
     traits,
 };
 
-use super::opaque_types::OpaqueHiddenType;
-
 pub struct Snapshot<'tcx> {
     pub(crate) undo_len: usize,
     _marker: PhantomData<&'tcx ()>,