declare_lint_pass!(Exit => [EXIT]);
-impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Exit {
- fn check_expr(&mut self, cx: &LateContext<'a, 'tcx>, e: &'tcx Expr<'_>) {
+impl<'tcx> LateLintPass<'tcx> for Exit {
+ fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) {
if_chain! {
if let ExprKind::Call(ref path_expr, ref _args) = e.kind;
if let ExprKind::Path(ref path) = path_expr.kind;
// If the next item up is a function we check if it is an entry point
// and only then emit a linter warning
let def_id = cx.tcx.hir().local_def_id(parent);
- if !is_entrypoint_fn(cx, def_id) {
+ if !is_entrypoint_fn(cx, def_id.to_def_id()) {
span_lint(cx, EXIT, e.span, "usage of `process::exit`");
}
}