From 76fe48543cfbbed38567135093159f17b442dc0c Mon Sep 17 00:00:00 2001
From: hyd-dev <yd-huang@outlook.com>
Date: Fri, 2 Jul 2021 16:08:27 +0800
Subject: [PATCH] Update for `TyCtxt::crates()` change

---
 rust-version   | 2 +-
 src/helpers.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust-version b/rust-version
index a8a75e9f046..9890818ee95 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-e98897e5dc9898707bf4331c43b2e76ab7e282fe
+46ae6ee65df19c6a3fb683499c1203e749975e60
diff --git a/src/helpers.rs b/src/helpers.rs
index b99a446577a..d53b2969fb5 100644
--- a/src/helpers.rs
+++ b/src/helpers.rs
@@ -20,7 +20,7 @@ impl<'mir, 'tcx: 'mir> EvalContextExt<'mir, 'tcx> for crate::MiriEvalContext<'mi
 
 /// Gets an instance for a path.
 fn try_resolve_did<'mir, 'tcx>(tcx: TyCtxt<'tcx>, path: &[&str]) -> Option<DefId> {
-    tcx.crates().iter().find(|&&krate| tcx.crate_name(krate).as_str() == path[0]).and_then(
+    tcx.crates(()).iter().find(|&&krate| tcx.crate_name(krate).as_str() == path[0]).and_then(
         |krate| {
             let krate = DefId { krate: *krate, index: CRATE_DEF_INDEX };
             let mut items = tcx.item_children(krate);