Sort tests at compile time, not at startup

[rust.git] / src / librustdoc / doctest.rs

diff --git a/src/librustdoc/doctest.rs b/src/librustdoc/doctest.rs
index 35964e3ba38e4ad284dd0d0cb3698c2f5abdbe7f..6201f3d9ce1f4999dfb7d8729a7a7694de32a48d 100644 (file)
--- a/src/librustdoc/doctest.rs
+++ b/src/librustdoc/doctest.rs
@@ -210,12 +210,13 @@ pub(crate) fn run(options: RustdocOptions) -> Result<(), ErrorGuaranteed> {
 pub(crate) fn run_tests(
     mut test_args: Vec<String>,
     nocapture: bool,
-    tests: Vec<test::TestDescAndFn>,
+    mut tests: Vec<test::TestDescAndFn>,
 ) {
     test_args.insert(0, "rustdoctest".to_string());
     if nocapture {
         test_args.push("--nocapture".to_string());
     }
+    tests.sort_by(|a, b| a.desc.name.as_slice().cmp(&b.desc.name.as_slice()));
     test::test_main(&test_args, tests, None);
 }
 
@@ -1289,14 +1290,9 @@ fn visit_foreign_item(&mut self, item: &'hir hir::ForeignItem<'_>) {
         });
     }
 
-    fn visit_variant(
-        &mut self,
-        v: &'hir hir::Variant<'_>,
-        g: &'hir hir::Generics<'_>,
-        item_id: hir::HirId,
-    ) {
+    fn visit_variant(&mut self, v: &'hir hir::Variant<'_>) {
         self.visit_testable(v.ident.to_string(), v.id, v.span, |this| {
-            intravisit::walk_variant(this, v, g, item_id);
+            intravisit::walk_variant(this, v);
         });
     }