2 use crate::core::DocContext;
3 use crate::fold::DocFolder;
4 use crate::passes::{look_for_tests, Pass};
6 pub const CHECK_PRIVATE_ITEMS_DOC_TESTS: Pass = Pass {
7 name: "check-private-items-doc-tests",
8 run: check_private_items_doc_tests,
9 description: "check private items doc tests",
12 struct PrivateItemDocTestLinter<'a, 'tcx> {
13 cx: &'a DocContext<'tcx>,
16 impl<'a, 'tcx> PrivateItemDocTestLinter<'a, 'tcx> {
17 fn new(cx: &'a DocContext<'tcx>) -> Self {
18 PrivateItemDocTestLinter { cx }
22 pub fn check_private_items_doc_tests(krate: Crate, cx: &DocContext<'_>) -> Crate {
23 let mut coll = PrivateItemDocTestLinter::new(cx);
25 coll.fold_crate(krate)
28 impl<'a, 'tcx> DocFolder for PrivateItemDocTestLinter<'a, 'tcx> {
29 fn fold_item(&mut self, item: Item) -> Option<Item> {
31 let dox = item.attrs.collapsed_doc_value().unwrap_or_else(String::new);
33 look_for_tests(&cx, &dox, &item, false);
35 self.fold_item_recur(item)