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

language. Recommend `move||` instead.

1 files changed, 0 insertions, 18 deletions

diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 9c4e85f16ff..1a004ca7c44 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -217,13 +217,6 @@ pub fn expand_expr(e: P<ast::Expr>, fld: &mut MacroExpander) -> P<ast::Expr> {
             P(ast::Expr{id:id, node: new_node, span: fld.new_span(span)})
         }
 
-        ast::ExprProc(fn_decl, block) => {
-            let (rewritten_fn_decl, rewritten_block)
-                = expand_and_rename_fn_decl_and_block(fn_decl, block, fld);
-            let new_node = ast::ExprProc(rewritten_fn_decl, rewritten_block);
-            P(ast::Expr{id:id, node: new_node, span: fld.new_span(span)})
-        }
-
         _ => {
             P(noop_fold_expr(ast::Expr {
                 id: id,
@@ -1576,17 +1569,6 @@ mod test {
             0)
     }
 
-    // closure arg hygiene (ExprProc)
-    // expands to fn f(){(proc(x_1 : int) {(x_2 + x_1)})(3);}
-    #[test] fn closure_arg_hygiene_2(){
-        run_renaming_test(
-            &("macro_rules! inject_x (()=>(x))
-              fn f(){ (proc(x : int){(inject_x!() + x)})(3); }",
-              vec!(vec!(1)),
-              true),
-            0)
-    }
-
     // macro_rules in method position. Sadly, unimplemented.
     #[test] fn macro_in_method_posn(){
         expand_crate_str(