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exit: Use OwnerNode.

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This commit is contained in:
Jason Newcomb
2024-06-11 00:43:58 -04:00
parent 5368895077
commit ca7e5c1353
1 changed files with 3 additions and 3 deletions
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clippy_lints/src/exit.rs
+3 -3
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@@ -1,6 +1,6 @@
use clippy_utils::diagnostics::span_lint;
use clippy_utils::is_entrypoint_fn;
use rustc_hir::{Expr, ExprKind, Item, ItemKind, Node};
use rustc_hir::{Expr, ExprKind, Item, ItemKind, OwnerNode};
use rustc_lint::{LateContext, LateLintPass};
use rustc_session::declare_lint_pass;
use rustc_span::sym;
@@ -47,8 +47,8 @@ fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &'tcx Expr<'_>) {
&& let ExprKind::Path(ref path) = path_expr.kind
&& let Some(def_id) = cx.qpath_res(path, path_expr.hir_id).opt_def_id()
&& cx.tcx.is_diagnostic_item(sym::process_exit, def_id)
&& let parent = cx.tcx.hir().get_parent_item(e.hir_id).def_id
&& let Node::Item(Item{kind: ItemKind::Fn(..), ..}) = cx.tcx.hir_node_by_def_id(parent)
&& let parent = cx.tcx.hir().get_parent_item(e.hir_id)
&& let OwnerNode::Item(Item{kind: ItemKind::Fn(..), ..}) = cx.tcx.hir_owner_node(parent)
// If the next item up is a function we check if it is an entry point
// and only then emit a linter warning
&& !is_entrypoint_fn(cx, parent.to_def_id())