Allow AST and HIR visitors to return ControlFlow

2024-02-18 03:12:44 -05:00
parent 1f8e824f11
commit 864cee3ea3
6 changed files with 958 additions and 768 deletions
--- a/compiler/rustc_expand/src/base.rs
+++ b/compiler/rustc_expand/src/base.rs
@@ -96,7 +96,7 @@ impl Annotatable {
        }
    }

-    pub fn visit_with<'a, V: Visitor<'a>>(&'a self, visitor: &mut V) {
+    pub fn visit_with<'a, V: Visitor<'a>>(&'a self, visitor: &mut V) -> V::Result {
        match self {
            Annotatable::Item(item) => visitor.visit_item(item),
            Annotatable::TraitItem(item) => visitor.visit_assoc_item(item, AssocCtxt::Trait),