Removed deprecated functions map and flat_map for vectors and slices.

2014-03-28 20:42:34 +01:00 · 2014-03-28 20:42:34 +01:00 · c356e3ba6a
commit c356e3ba6a
parent 86890b9e7c
58 changed files with 278 additions and 325 deletions
--- 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)))
 }