From 63c7e2f991eaf79ece0586b19f0461ec6f8933ee Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Mon, 6 May 2013 00:43:19 -0400 Subject: Remove the '<->' operator from the language --- src/libsyntax/print/pprust.rs | 6 ------ 1 file changed, 6 deletions(-) (limited to 'src/libsyntax/print') diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 81652f9c1a1..9d2927eb74f 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -1328,12 +1328,6 @@ pub fn print_expr(s: @ps, expr: @ast::expr) { word_space(s, ~"="); print_expr(s, rhs); } - ast::expr_swap(lhs, rhs) => { - print_expr(s, lhs); - space(s.s); - word_space(s, ~"<->"); - print_expr(s, rhs); - } ast::expr_assign_op(op, lhs, rhs) => { print_expr(s, lhs); space(s.s); -- cgit 1.4.1-3-g733a5