diff options
Diffstat (limited to 'src/libsyntax/ext/source_util.rs')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 8931fb0f443..4d8d816d225 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -71,7 +71,9 @@ pub fn expand_mod(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) -> base::MacResult { base::check_zero_tts(cx, sp, tts, "module_path!"); let string = cx.mod_path() + .iter() .map(|x| token::get_ident(*x).get().to_str()) + .collect::<Vec<~str>>() .connect("::"); base::MRExpr(cx.expr_str(sp, token::intern_and_get_ident(string))) } |