diff --git a/clippy_lints/src/future_not_send.rs b/clippy_lints/src/future_not_send.rs
index d2a322e1223c..71a30d1c33d4 100644
--- a/clippy_lints/src/future_not_send.rs
+++ b/clippy_lints/src/future_not_send.rs
@@ -92,13 +92,8 @@ impl<'tcx> LateLintPass<'tcx> for FutureNotSend {
                         |db| {
                             cx.tcx.infer_ctxt().enter(|infcx| {
                                 for FulfillmentError { obligation, .. } in send_errors {
-                                    infcx.maybe_note_obligation_cause_for_async_await(
-                                        db,
-                                        &obligation,
-                                    );
-                                    if let Trait(trait_pred, _) =
-                                        obligation.predicate.skip_binders()
-                                    {
+                                    infcx.maybe_note_obligation_cause_for_async_await(db, &obligation);
+                                    if let Trait(trait_pred, _) = obligation.predicate.skip_binders() {
                                         db.note(&format!(
                                             "`{}` doesn't implement `{}`",
                                             trait_pred.self_ty(),
diff --git a/clippy_lints/src/trivially_copy_pass_by_ref.rs b/clippy_lints/src/trivially_copy_pass_by_ref.rs
index 1f06d2dbe914..e90ea0fc200a 100644
--- a/clippy_lints/src/trivially_copy_pass_by_ref.rs
+++ b/clippy_lints/src/trivially_copy_pass_by_ref.rs
@@ -9,11 +9,11 @@ use rustc_hir::intravisit::FnKind;
 use rustc_hir::{Body, FnDecl, HirId, ItemKind, MutTy, Mutability, Node};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty;
-use rustc_session::config::Config as SessionConfig;
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::Span;
 use rustc_target::abi::LayoutOf;
 use rustc_target::spec::abi::Abi;
+use rustc_target::spec::Target;
 
 declare_clippy_lint! {
     /// **What it does:** Checks for functions taking arguments by reference, where
@@ -60,9 +60,9 @@ pub struct TriviallyCopyPassByRef {
 }
 
 impl<'tcx> TriviallyCopyPassByRef {
-    pub fn new(limit: Option<u64>, target: &SessionConfig) -> Self {
+    pub fn new(limit: Option<u64>, target: &Target) -> Self {
         let limit = limit.unwrap_or_else(|| {
-            let bit_width = u64::from(target.ptr_width);
+            let bit_width = u64::from(target.pointer_width);
             // Cap the calculated bit width at 32-bits to reduce
             // portability problems between 32 and 64-bit targets
             let bit_width = cmp::min(bit_width, 32);
diff --git a/src/driver.rs b/src/driver.rs
index 377f6d224463..805828eece1f 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -277,9 +277,9 @@ fn report_clippy_ice(info: &panic::PanicInfo<'_>, bug_report_url: &str) {
     // If backtraces are enabled, also print the query stack
     let backtrace = env::var_os("RUST_BACKTRACE").map_or(false, |x| &x != "0");
 
-    if backtrace {
-        TyCtxt::try_print_query_stack(&handler);
-    }
+    let num_frames = if backtrace { None } else { Some(2) };
+
+    TyCtxt::try_print_query_stack(&handler, num_frames);
 }
 
 fn toolchain_path(home: Option<String>, toolchain: Option<String>) -> Option<PathBuf> {
diff --git a/tests/ui/custom_ice_message.stderr b/tests/ui/custom_ice_message.stderr
index a9a65a38c109..a1b8e2ee162c 100644
--- a/tests/ui/custom_ice_message.stderr
+++ b/tests/ui/custom_ice_message.stderr
@@ -9,3 +9,5 @@ note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy
 
 note: Clippy version: foo
 
+query stack during panic:
+end of query stack