diff options
Diffstat (limited to 'src/tools/clippy/clippy_utils/src/visitors.rs')
| -rw-r--r-- | src/tools/clippy/clippy_utils/src/visitors.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/tools/clippy/clippy_utils/src/visitors.rs b/src/tools/clippy/clippy_utils/src/visitors.rs index 14c01a60b..d27a20bd4 100644 --- a/src/tools/clippy/clippy_utils/src/visitors.rs +++ b/src/tools/clippy/clippy_utils/src/visitors.rs @@ -392,12 +392,16 @@ pub fn is_expr_unsafe<'tcx>(cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) -> bool { .cx .typeck_results() .type_dependent_def_id(e.hir_id) - .map_or(false, |id| self.cx.tcx.fn_sig(id).unsafety() == Unsafety::Unsafe) => + .map_or(false, |id| { + self.cx.tcx.fn_sig(id).skip_binder().unsafety() == Unsafety::Unsafe + }) => { self.is_unsafe = true; }, ExprKind::Call(func, _) => match *self.cx.typeck_results().expr_ty(func).peel_refs().kind() { - ty::FnDef(id, _) if self.cx.tcx.fn_sig(id).unsafety() == Unsafety::Unsafe => self.is_unsafe = true, + ty::FnDef(id, _) if self.cx.tcx.fn_sig(id).skip_binder().unsafety() == Unsafety::Unsafe => { + self.is_unsafe = true; + }, ty::FnPtr(sig) if sig.unsafety() == Unsafety::Unsafe => self.is_unsafe = true, _ => walk_expr(self, e), }, @@ -661,7 +665,7 @@ pub fn for_each_unconsumed_temporary<'tcx, B>( | ExprKind::Path(_) | ExprKind::Continue(_) | ExprKind::InlineAsm(_) - | ExprKind::Err => (), + | ExprKind::Err(_) => (), } ControlFlow::Continue(()) } |