From 409182de6d74889134209e7fc98174eb8f267170 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Tue, 24 Sep 2013 22:16:43 -0700 Subject: Update the compiler to not use printf/printfln --- src/libsyntax/ext/tt/macro_rules.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libsyntax') diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs index 3fd394b3652..57ecfed15b8 100644 --- a/src/libsyntax/ext/tt/macro_rules.rs +++ b/src/libsyntax/ext/tt/macro_rules.rs @@ -66,7 +66,7 @@ fn generic_extension(cx: @ExtCtxt, rhses: &[@named_match]) -> MacResult { if cx.trace_macros() { - printfln!("%s! { %s }", + println!("{}! \\{ {} \\}", cx.str_of(name), print::pprust::tt_to_str( &ast::tt_delim(@mut arg.to_owned()), @@ -194,7 +194,7 @@ pub fn add_new_extension(cx: @ExtCtxt, rhses: &[@named_match]) -> MacResult { if cx.trace_macros() { - printfln!("%s! { %s }", + println!("{}! \\{ {} \\}", cx.str_of(name), print::pprust::tt_to_str( &ast::tt_delim(@mut arg.to_owned()), -- cgit 1.4.1-3-g733a5