Deprecate ItemModifier in favor of MultiItemModifier

[breaking-change]
2015-01-16 22:47:05 +01:00
parent 474b324eda
commit 53579e6d86
1 changed files with 3 additions and 0 deletions
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -51,6 +51,7 @@ impl<F> ItemDecorator for F
    }
 }

+#[deprecated="Replaced by MultiItemModifier"]
 pub trait ItemModifier {
    fn expand(&self,
              ecx: &mut ExtCtxt,
@@ -60,9 +61,11 @@ pub trait ItemModifier {
              -> P<ast::Item>;
 }

+#[deprecated="Replaced by MultiItemModifier"]
 impl<F> ItemModifier for F
    where F : Fn(&mut ExtCtxt, Span, &ast::MetaItem, P<ast::Item>) -> P<ast::Item>
 {
+
    fn expand(&self,
              ecx: &mut ExtCtxt,
              span: Span,