Remove `proc` types/expressions from the parser, compiler, and

language. Recommend `move||` instead.

2 files changed, 3 insertions, 5 deletions

diff --git a/src/libsyntax/ast_map/blocks.rs b/src/libsyntax/ast_map/blocks.rs
index 75f69f2f6d0..5462918b662 100644
--- a/src/libsyntax/ast_map/blocks.rs
+++ b/src/libsyntax/ast_map/blocks.rs
@@ -37,7 +37,7 @@ use visit;
 ///
 /// More specifically, it is one of either:
 ///   - A function item,
-///   - A closure expr (i.e. an ExprClosure or ExprProc), or
+///   - A closure expr (i.e. an ExprClosure), or
 ///   - The default implementation for a trait method.
 ///
 /// To construct one, use the `Code::from_node` function.
@@ -73,7 +73,7 @@ impl MaybeFnLike for ast::TraitItem {
 impl MaybeFnLike for ast::Expr {
     fn is_fn_like(&self) -> bool {
         match self.node {
-            ast::ExprClosure(..) | ast::ExprProc(..) => true,
+            ast::ExprClosure(..) => true,
             _ => false,
         }
     }
@@ -222,8 +222,6 @@ impl<'a> FnLikeNode<'a> {
             ast_map::NodeExpr(e) => match e.node {
                 ast::ExprClosure(_, _, ref decl, ref block) =>
                     closure(ClosureParts::new(&**decl, &**block, e.id, e.span)),
-                ast::ExprProc(ref decl, ref block) =>
-                    closure(ClosureParts::new(&**decl, &**block, e.id, e.span)),
                 _ => panic!("expr FnLikeNode that is not fn-like"),
             },
             _ => panic!("other FnLikeNode that is not fn-like"),
diff --git a/src/libsyntax/ast_map/mod.rs b/src/libsyntax/ast_map/mod.rs
index 907ac6b19fc..6f1d2d39b30 100644
--- a/src/libsyntax/ast_map/mod.rs
+++ b/src/libsyntax/ast_map/mod.rs
@@ -859,7 +859,7 @@ impl<'ast> Visitor<'ast> for NodeCollector<'ast> {
 
     fn visit_ty(&mut self, ty: &'ast Ty) {
         match ty.node {
-            TyClosure(ref fd) | TyProc(ref fd) => {
+            TyClosure(ref fd) => {
                 self.visit_fn_decl(&*fd.decl);
             }
             TyBareFn(ref fd) => {