bjoernager/rust
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Avoid passing state that will not be visited

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This commit is contained in:
Oli Scherer 2024-07-22 14:34:45 +00:00
parent 91b26fcb89
commit e9f32d0ca6
5 changed files with 29 additions and 66 deletions
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4
compiler/rustc_builtin_macros/src/test_harness.rs
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@ -144,7 +144,7 @@ impl<'a> MutVisitor for TestHarnessGenerator<'a> {
item.kind
{
let prev_tests = mem::take(&mut self.tests);
walk_item_kind(&mut item.kind, item.ident, item.span, item.id, self);
walk_item_kind(&mut item.kind, item.span, item.id, self);
self.add_test_cases(item.id, span, prev_tests);
} else {
// But in those cases, we emit a lint to warn the user of these missing tests.
@ -192,7 +192,7 @@ struct EntryPointCleaner<'a> {
impl<'a> MutVisitor for EntryPointCleaner<'a> {
fn flat_map_item(&mut self, i: P<ast::Item>) -> SmallVec<[P<ast::Item>; 1]> {
self.depth += 1;
let item = walk_flat_map_item(self, i, None).expect_one("noop did something");
let item = walk_flat_map_item(self, i).expect_one("noop did something");
self.depth -= 1;
// Remove any #[rustc_main] or #[start] from the AST so it doesn't